Thesaurus / un-sure
FEEDBACK- as inindefinite
- as ininsecure
- as inintangible
- as inarguable
- as inleery
- as inon the fence
- as inperilous
- as inprecarious
- as inself-conscious
- as inshaky
- as inshaky
- as insuspect
- as insuspicious
- as intentative
- as intorn
- as inuncertain
- as inundecided
- as inundependable
- as inunreliable
- as inunsure
- as inuntrustworthy
- as invague
- as inweak
- as inweak
- as inwobbly
- as inhesitating
- as inill at ease
- as invacillating
- as inunclear
- as invacillating
- as inwavering
- as inclouded
- as indubitable
- as inproblematical
- as intottering
- as intottery
- as inunapt
- as invacillant
- as invacillatory
- as indiffident
- as indoubtful
- as indoubtful
- as indubious
- as inambivalent
- as infly-by-night
- as inhesitant
- as inill at ease
synonyms for un-sure
synonyms for un-sure
- infinite
- undefined
- undetermined
- unlimited
- broad
- confused
- doubtful
- dubious
- equivocal
- evasive
- general
- ill-defined
- imprecise
- indeterminable
- indeterminate
- indistinct
- inexact
- inexhaustible
- innumerable
- intangible
- loose
- obscure
- shadowy
- uncertain
- unclear
- undependable
- unfixed
- unknown
- unsettled
- unspecific
- unsure
- wide
- afraid
- anxious
- apprehensive
- hesitant
- shaky
- touchy
- troubled
- unsure
- uptight
- choked
- Delphic
- diffident
- hanging by thread
- jumpy
- on thin ice
- questioning
- touch and go
- unassured
- unconfident
- unpoised
- up in the air
- vague
- ethereal
- unreal
- abstract
- eluding
- hypothetical
- impalpable
- imponderable
- slight
- abstruse
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- elusive
- evading
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- inappreciable
- incorporeal
- indeterminate
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- uncertain
- unobservable
- unsubstantial
- unsure
- vague
- contentious
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- controversial
- disputable
- doubtful
- moot
- open to question
- questionable
- sub judice
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- careful
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- distrustful
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- skeptical
- uncertain
- unsure
- wary
- chary
- doubting
- on one's guard
- shy
- ambivalent
- betwixt and between
- blowing hot and cold
- borderline
- debatable
- divided
- hemming and hawing
- hesitant
- iffy
- impartial
- indecisive
- in the middle
- irresolute
- neutral
- not definite
- not sure
- of two minds
- open
- running hot and cold
- tentative
- torn
- uncertain
- unclear
- uncommitted
- undetermined
- unsure
- up in the air
- waffling
- wavering
- wishy-washy
- delicate
- dicey
- hazardous
- precarious
- risky
- rugged
- shaky
- threatening
- ticklish
- touchy
- treacherous
- uncertain
- unstable
- chancy
- dynamite
- exposed
- hairy
- insecure
- loaded
- on thin ice
- playing with fire
- Russian roulette
- touch and go
- unhealthy
- unsafe
- unsound
- unsteady
- unsure
- vulnerable
- wicked
- dangerous
- delicate
- dicey
- hazardous
- insecure
- perilous
- problematic
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- rocky
- shaky
- slippery
- ticklish
- touchy
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- unhealthy
- unreliable
- unsettled
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- unsteady
- ambiguous
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- chancy
- contingent
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- dynamite
- equivocal
- hairy
- hanging by a thread
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- loaded
- on thin ice
- open
- out on a limb
- rugged
- sensitive
- touch and go
- unsafe
- unsure
- anxious
- awkward
- bashful
- embarrassed
- mannered
- nervous
- sheepish
- shy
- stiff
- stilted
- uncomfortable
- uneasy
- unsure
- affected
- artificial
- diffident
- discomfited
- ill at ease
- out of countenance
- shamefaced
- uncertain
- insecure
- jittery
- nervous
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- rickety
- rocky
- unsettled
- unstable
- unsteady
- weak
- wobbly
- all aquiver
- aquake
- aquiver
- ashake
- faltering
- fluctuant
- infirm
- jellylike
- jerry-built
- not set
- quaking
- quivery
- rattletrap
- rootless
- shaking
- tottering
- tottery
- tremorous
- tremulous
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- unfirm
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- unsure
- vacillating
- wavering
- yielding
- dubious
- precarious
- questionable
- uncertain
- unclear
- unsettled
- unsteady
- indecisive
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- problematic
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- unsupported
- unsure
- open
- pseudo
- suspected
- thick
- thin
- doubtable
- dubious
- fishy
- incredible
- problematic
- questionable
- ridiculous
- shaky
- suspicious
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- uncertain
- unclear
- unlikely
- unsure
- dubious
- questionable
- uncertain
- unsure
- unusual
- borderline
- debatable
- different
- disputable
- doubtable
- equivocal
- farfetched
- funny
- irregular
- not kosher
- open
- open to doubt
- open to question
- out of line
- overt
- peculiar
- phony
- problematic
- queer
- reaching
- rings untrue
- shady
- shaky
- suspect
- too much
- uncommon
- won't wash
- cautious
- hesitant
- reluctant
- timid
- unsure
- wobbly
- backward
- diffident
- disinclined
- doubtful
- faltering
- halting
- irresolute
- undecided
- vacillating
- vacillatory
- ambiguous
- ambivalent
- dubious
- erratic
- hazy
- hesitant
- insecure
- precarious
- questionable
- risky
- unclear
- undecided
- undetermined
- unpredictable
- unreliable
- unresolved
- unsettled
- unsure
- vague
- chancy
- conjectural
- fitful
- hanging by a thread
- iffy
- incalculable
- inconstant
- indefinite
- indeterminate
- indistinct
- irregular
- irresolute
- on thin ice
- speculative
- touch and go
- unconfirmed
- unfixed
- unforeseeable
- up for grabs
- up in the air
- vacillating
- variable
- wavering
- ambivalent
- doubtful
- hesitant
- uncertain
- unclear
- uncommitted
- undetermined
- unsure
- vague
- wavering
- betwixt and between
- blowing hot and cold
- borderline
- debatable
- dithering
- dubious
- equivocal
- hemming and hawing
- iffy
- indecisive
- indefinite
- in the middle
- irresolute
- moot
- of two minds
- on the fence
- open
- pendent
- pending
- running hot and cold
- tentative
- torn
- unfinished
- unsettled
- up in the air
- waffling
- wishy-washy
- unreliable
- bum
- capricious
- careless
- changeable
- dubious
- erratic
- fickle
- fly-by-night
- inconsistent
- inconstant
- indefinite
- indeterminate
- loose
- no bargain
- no-good
- treacherous
- trick
- tricky
- trustless
- unassured
- uncertain
- unpredictable
- unsafe
- unsound
- unstable
- unsure
- untrustworthy
- variable
- capricious
- deceptive
- dubious
- false
- fickle
- inaccurate
- irresponsible
- treacherous
- tricky
- uncertain
- unsound
- unstable
- untrustworthy
- undependable
- deceitful
- delusive
- disreputable
- erroneous
- fake
- fallible
- fly-by-night
- furtive
- hallucinatory
- hollow
- implausible
- inconstant
- makeshift
- meretricious
- mistaken
- pretended
- pseudo
- questionable
- sham
- shifty
- specious
- unconvincing
- underhand
- underhanded
- unfaithful
- unsure
- untrue
- vacillating
- wavering
- weak
- distrustful
- dubious
- hesitant
- indecisive
- mistrustful
- shaky
- skeptical
- suspicious
- uncertain
- unclear
- unconvinced
- undecided
- betwixt and between
- borderline
- fluctuant
- fly-by-night
- iffy
- in a quandary
- indeterminate
- irresolute
- lacking
- open
- problematic
- rootless
- touch and go
- unassured
- unconfident
- undependable
- unreliable
- unstable
- untrustworthy
- untrusty
- up for grabs
- vacillating
- wavering
- weak
- wimpy
- wobbly
- deceitful
- dishonest
- disloyal
- false
- irresponsible
- treacherous
- unreliable
- unsafe
- untrusty
- capricious
- conniving
- crooked
- devious
- dubious
- fair-weather
- faithless
- fickle
- fink
- fly-by-night
- guileful
- questionable
- shady
- sharp
- shifty
- slippery
- sneaky
- tricky
- trustless
- two-faced
- two-timing
- unassured
- undependable
- unsure
- untrue
- ambiguous
- dubious
- equivocal
- faint
- fuzzy
- hazy
- imprecise
- lax
- nebulous
- obscure
- uncertain
- unclear
- unsure
- amorphous
- amphibological
- bewildering
- bleary
- blurred
- cloudy
- dark
- dim
- doubtful
- dreamlike
- enigmatic
- generalized
- ill-defined
- impalpable
- indefinite
- indeterminate
- indistinct
- inexplicable
- loose
- misunderstood
- muddy
- perplexing
- problematic
- puzzling
- questionable
- shadowy
- superficial
- tenebrous
- undetermined
- unexplicit
- unintelligible
- unknown
- unsettled
- unspecified
- hesitant
- indecisive
- ineffectual
- insecure
- nervous
- powerless
- shaky
- soft
- uncertain
- unstable
- wobbly
- faint-hearted
- fluctuant
- frightened
- impotent
- infirm
- irresolute
- laid-back
- nerveless
- palsied
- spineless
- tender
- timorous
- undependable
- unreliable
- unsure
- vacillating
- wavering
- weak-kneed
- wimpy
- wishy-washy
- zero
- immature
- inadequate
- incomplete
- ineffective
- ineffectual
- inept
- lacking
- limited
- poor
- shaky
- slim
- small
- thin
- faulty
- flabby
- flimsy
- forceless
- green
- handicapped
- hollow
- implausible
- impotent
- improbable
- incompetent
- inconceivable
- inconclusive
- incredible
- invalid
- lame
- pathetic
- raw
- shallow
- slight
- spineless
- substandard
- thick
- unbelievable
- unconvincing
- unprepared
- unqualified
- unsatisfactory
- unsubstantial
- unsure
- untrained
- wanting
- insecure
- precarious
- rickety
- unbalanced
- uneven
- unstable
- unsteady
- weak
- wavering
- fluctuant
- rattletrap
- rocky
- teetering
- tottering
- unsafe
- unsure
- vacillating
- wavy
- wiggling
- anxious
- apprehensive
- awkward
- discomfited
- disquieted
- disturbed
- doubtful
- edgy
- faltering
- fidgety
- hesitant
- insecure
- nervous
- on edge
- on pins and needles
- on tenterhooks
- out of place
- restless
- self-conscious
- shy
- suspicious
- tense
- uncomfortable
- uneasy
- unrelaxed
- unsettled
- unsure
- ambiguous
- confused
- fuzzy
- hazy
- imprecise
- obscure
- uncertain
- unsettled
- unsure
- vague
- blurry
- cloudy
- dim
- elusive
- intangible
- nebulous
- shadowy
- fluctuating
- hesitating
- oscillating
- shifting
- swaying
- vibrating
- wavering
- changeable
- hesitant
- inconstant
- irresolute
- tentative
- uncertain
- undecided
- unsure
- volatile
- concerned
- troubled
- borderline
- chancy
- dubious
- dubitable
- equivocal
- inconclusive
- indecisive
- indeterminate
- in doubt
- in question
- questionable
- uncertain
- unclear
- unknown
- unsure
- vague
- borderline
- chancy
- clouded
- doubtable
- dubious
- equivocal
- iffy
- inconclusive
- indecisive
- indeterminate
- in doubt
- in question
- questionable
- shady
- suspicious
- uncertain
- unclear
- unsure
- at issue
- borderline
- chancy
- clear as dishwater
- clouded
- cryptic
- doubtful
- dubious
- dubitable
- enigmatic
- enigmatical
- equivocal
- inconclusive
- indecisive
- indefinite
- indeterminate
- in doubt
- inexplicit
- in question
- muddy
- obscure
- opaque
- problematic
- puzzling
- questionable
- tenebrous
- uncertain
- unclear
- unintelligible
- unsure
- vague
- exposed
- loose
- rootless
- vacillating
- wavering
- defenseless
- fluctuant
- frail
- hazardous
- immature
- infirm
- insubstantial
- open to attack
- perilous
- precarious
- rickety
- rocky
- shaky
- tottery
- unguarded
- unprotected
- unreliable
- unsafe
- unshielded
- unsound
- unstable
- unsteady
- unsure
- vulnerable
- weak
- wobbly
- defenseless
- exposed
- fluctuant
- frail
- hazardous
- immature
- infirm
- insubstantial
- loose
- open to attack
- perilous
- precarious
- rickety
- rocky
- rootless
- shaky
- tottering
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- unprotected
- unreliable
- unsafe
- unshielded
- unsound
- unstable
- unsteady
- unsure
- vacillating
- vulnerable
- wavering
- weak
- wobbly
- ambiguous
- borderline
- chancy
- clouded
- contingent
- debatable
- dicey
- disreputable
- doubtable
- dubious
- dubitable
- equivocal
- far-fetched
- fat chance
- fishy
- hazardous
- hazy
- iffy
- improbable
- impugnable
- inconclusive
- indecisive
- indefinite
- indeterminate
- indistinct
- insecure
- long shot
- obscure
- on thin ice
- open
- pending
- precarious
- problematic
- questionable
- shady
- sneaky
- speculative
- suspect
- suspicious
- touch-and-go
- touchy
- uncertain
- unconfirmed
- undecided
- uneasy
- unlikely
- unsettled
- unstable
- unsure
- up for grabs
- afraid
- averse
- backward
- dawdling
- delaying
- diffident
- disinclined
- doubtful
- doubting
- faltering
- half-hearted
- halting
- hanging back
- hesitating
- indecisive
- irresolute
- lacking confidence
- lazy
- loath
- pendulous
- reluctant
- shilly-shally
- shy
- skeptical
- slow
- tentative
- timid
- uneager
- unpredictable
- unsure
- unwilling
- vacillating
- vacillatory
- wavering
- afraid
- averse
- backward
- dawdling
- delaying
- diffident
- disinclined
- doubtful
- doubting
- faltering
- half-hearted
- halting
- hanging back
- hesitating
- indecisive
- irresolute
- lacking confidence
- lazy
- loath
- pendulous
- reluctant
- shilly-shally
- shy
- skeptical
- slow
- tentative
- timid
- uneager
- unpredictable
- unsure
- unwilling
- vacillant
- vacillating
- wavering
- bashful
- demure
- meek
- self-conscious
- self-effacing
- sheepish
- timid
- unassuming
- shy
- unsure
- backward
- chary
- constrained
- coy
- distrustful
- doubtful
- dubious
- humble
- insecure
- modest
- mousy
- rabbity
- reluctant
- reserved
- retiring
- shrinking
- suspicious
- timorous
- unassertive
- unassured
- unobtrusive
- unpoised
- withdrawn
- debatable
- dicey
- dubious
- hazy
- indecisive
- insecure
- precarious
- problematic
- suspicious
- uncertain
- undecided
- uneasy
- unsettled
- unstable
- unsure
- ambiguous
- borderline
- chancy
- clouded
- contingent
- disreputable
- doubtable
- dubitable
- equivocal
- far-fetched
- fat chance
- fishy
- hazardous
- iffy
- impugnable
- inconclusive
- indefinite
- indeterminate
- indistinct
- long shot
- obscure
- on thin ice
- open
- pending
- shady
- sneaky
- speculative
- suspect
- touch-and-go
- touchy
- unconfirmed
- up for grabs
- dubious
- hesitant
- indecisive
- puzzled
- skeptical
- suspicious
- tentative
- uncertain
- unconvinced
- undecided
- unsettled
- unsure
- agnostic
- baffled
- confused
- discomposed
- disconcerted
- distracted
- distrustful
- disturbed
- doubting
- equivocal
- faithless
- faltering
- flustered
- hesitating
- in a quandary
- in clouds
- in dilemma
- irresolute
- like doubting Thomas
- lost
- not following
- of two minds
- perplexed
- questioning
- theoretical
- troubled
- unresolved
- vacillating
- wavering
- without belief
- arguable
- debatable
- equivocal
- fishy
- hesitant
- improbable
- problematic
- questionable
- reluctant
- shady
- skeptical
- suspicious
- uncertain
- unclear
- unconvinced
- unreliable
- unsure
- chancy
- diffident
- disputable
- dubitable
- far-fetched
- fly-by-night
- iffy
- indecisive
- moot
- mootable
- open
- perplexed
- suspect
- touch and go
- trustless
- unassured
- undecided
- undependable
- unlikely
- untrustworthy
- untrusty
- wavering
- contradictory
- doubtful
- equivocal
- hesitant
- mixed
- uncertain
- undecided
- unsure
- clashing
- debatable
- fluctuating
- inconclusive
- irresolute
- opposed
- unresolved
- vacillating
- warring
- wavering
- brief
- cowboy
- ephemeral
- passing
- temporary
- disreputable
- dubious
- evanescent
- fleeting
- here-today-gone-tomorrow
- impermanent
- irresponsible
- momentary
- not to be relied upon
- not to be trusted
- questionable
- shady
- shifty
- short-lived
- slimy
- slippery
- treacherous
- trustless
- undependable
- unprofessional
- unreliable
- unsure
- untrustworthy
- afraid
- averse
- doubtful
- halting
- indecisive
- loath
- reluctant
- shy
- skeptical
- slow
- tentative
- timid
- unsure
- unwilling
- backward
- dawdling
- delaying
- diffident
- disinclined
- doubting
- faltering
- half-hearted
- hanging back
- hesitating
- irresolute
- lacking confidence
- lazy
- uneager
- unpredictable
- vacillating
- wavering
- anxious
- apprehensive
- awkward
- discomfited
- disquieted
- disturbed
- doubtful
- edgy
- faltering
- fidgety
- hesitant
- insecure
- nervous
- on edge
- on pins and needles
- on tenterhooks
- out of place
- restless
- self-conscious
- shy
- suspicious
- tense
- uncomfortable
- uneasy
- unrelaxed
- unsettled
- unsure
- at ease
- calm
- certain
- collected
- composed
- cool
- definite
- happy
- peaceful
- quiet
- sure
- unafraid
- unwavering
- unworried
- confident
- guarded
- protected
- safe
- secure
- sound
- believing
- careless
- certain
- clear
- definite
- heedless
- incautious
- rash
- secure
- sure
- thoughtless
- uncareful
- unwary
- certain
- definite
- guarded
- happy
- healthy
- protected
- reliable
- safe
- secure
- settled
- stable
- steady
- strong
- sure
- firm
- undoubted
- calm
- comfortable
- confident
- content
- easy
- graceful
- happy
- unashamed
- unworried
- assured
- secure
- sure
- unself-conscious
- brave
- certain
- confident
- definite
- firm
- guarded
- happy
- protected
- safe
- secure
- sound
- stable
- steady
- strong
- sure
- unwavering
- certain
- clear
- definite
- secure
- sure
- undoubted
- believable
- innocent
- palpable
- trustworthy
- trusty
- unquestionable
- certain
- clear
- decided
- definite
- determined
- predictable
- reliable
- resolved
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- secure
- settled
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- trustworthy
- unchanging
- undoubted
- foreseeable
- accurate
- certain
- clear
- constant
- correct
- definite
- dependable
- faithful
- forthright
- frank
- honest
- reliable
- right
- stable
- steady
- strong
- sure
- true
- trustworthy
- truthful
- responsible
- certain
- clear
- decided
- definite
- determined
- safe
- secure
- settled
- stable
- strong
- sure
- trustworthy
- trusty
- undoubted
- believing
- confirmed
- convinced
- exact
- resolved
- trusting
- unquestionable
- certain
- clear
- decided
- decisive
- definite
- determined
- secure
- settled
- sure
- trustworthy
- trusty
- undoubted
- believing
- confident
- confirmed
- convinced
- exact
- resolved
- trusting
- unquestionable
- aboveboard
- believable
- certain
- clear
- definite
- determined
- honest
- likely
- probable
- secure
- sure
- trustworthy
- undoubted
- unquestionable
- doubtless
- positive
- reliable
- trusty
- unambiguous
- undoubtful
- certain
- clear
- decided
- definite
- determined
- secure
- settled
- sure
- undoubted
- unquestionable
- resolved
- unequivocal
- believing
- bold
- brave
- certain
- confident
- decisive
- definite
- eager
- extroverted
- fearless
- ready
- sure
- willing
- resolute
- unwavering
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
QUIZ
Thingamabob or Thingummy: Can You Distinguish Between the US And UK Terms In This Quiz?
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