Thesaurus / on ball
FEEDBACK- as inmindful
- as innot born yesterday
- as inobservant
- as inastute
- as inon the ball
- as inattentive
- as inprofessional
- as inprompt
- as inquick
- as inquick-witted
- as insavvy
- as insharp
- as inskillful
- as insmart
- as inacceptable
- as invigilant
- as inwatchful
- as inwide-awake
- as insharp-witted
- as instreet-smart
- as incapable
- as ingoodish
- as inOK
- as inopen-eyed
- as inunobjectionable
- as inadept
- as incompetent
- as inadroit
- as incorrect
- as inalert
- as inon the ball
synonyms for on ball
synonyms for on ball
- apprehensive
- careful
- cautious
- cognizant
- conscious
- conversant
- knowledgeable
- observant
- respectful
- solicitous
- vigilant
- wary
- watchful
- alert
- alive to
- au courant
- be up on
- cagey
- chary
- conscientious
- heedful
- in the know
- know all the answers
- know ins and outs
- knowing
- observative
- observing
- on one's toes
- on the ball
- on the job
- on to
- plugged in
- regardful
- sensible
- thoughtful
- tuned-in
- with eyes peeled
- battle-scarred
- been around
- canny
- cunning
- on the ball
- savvy
- seasoned
- trained
- unbelieving
- wise
- worldly
- attentive
- discerning
- discriminating
- intelligent
- mindful
- perceptive
- vigilant
- advertent
- alive
- bright
- clear-sighted
- comprehending
- considering
- contemplating
- correct
- deducing
- detecting
- discovering
- eager
- eagle-eyed
- heedful
- intentive
- interested
- keen
- not missing a trick
- obedient
- observative
- on one's toes
- on the ball
- penetrating
- questioning
- quick
- regardful
- searching
- sensitive
- sharp
- sharp-eyed
- surveying
- understanding
- wide-awake
- adroit
- canny
- crafty
- discerning
- insightful
- intelligent
- keen
- shrewd
- brainy
- bright
- calculating
- clever
- foxy
- knowing
- not born yesterday
- on the ball
- perspicacious
- quick on the uptake
- sagacious
- savvy
- sharp
- sharp as a tack
- sly
- active
- all ears
- attentive
- bright
- cagey
- careful
- clever
- good hands
- heads up
- intelligent
- lively
- observant
- on guard
- on one's toes
- on the job
- on the lookout
- on the stick
- perceptive
- quick
- ready
- sharp
- spirited
- vigilant
- watchful
- wise
- with it
- aware
- conscientious
- interested
- observant
- vigilant
- watchful
- heedful
- alert
- all ears
- awake
- enrapt
- enthralled
- fascinated
- glued
- hanging on every word
- hooked
- immersed
- intent
- listening
- mindful
- on one's toes
- on the ball
- on the job
- on the lookout
- on the qui vive
- preoccupied
- regardful
- studious
- competent
- efficient
- experienced
- licensed
- qualified
- skillful
- ace
- adept
- crackerjack
- expert
- sharp
- slick
- there
- able
- big-league
- acknowledged
- finished
- knowing one's stuff
- known
- learned
- on the ball
- polished
- practiced
- proficient
- up to speed
- well-qualified
- efficient
- expeditious
- immediate
- instantaneous
- precise
- punctual
- quick
- rapid
- speedy
- swift
- timely
- alert
- brisk
- eager
- instant
- ready
- smart
- willing
- apt
- on the ball
- on the button
- on the dot
- on the nose
- on time
- unhesitating
- vigilant
- watchful
- wide-awake
- able
- active
- deft
- effective
- keen
- ready
- sharp
- vigorous
- wise
- acute
- adept
- knowing
- prompt
- savvy
- slick
- whiz
- adroit
- all there
- apt
- astute
- bright
- canny
- capable
- clever
- competent
- dexterous
- discerning
- effectual
- intelligent
- nimble-witted
- on the ball
- perceptive
- perspicacious
- quick on the draw
- quick on the trigger
- quick on the uptake
- quick-witted
- receptive
- sharp as a tack
- shrewd
- skillful
- smart as a whip
- wired
- astute
- brainy
- intelligent
- perceptive
- shrewd
- acute
- agile
- alert
- apt
- bright
- brilliant
- canny
- clever
- facetious
- humorous
- keen
- knowing
- nimble-witted
- on the ball
- penetrating
- penetrative
- prompt
- quick
- quick on the draw
- quick on the uptake
- ready
- savvy
- sharp
- sharp as a tack
- sharp-sighted
- sharp-witted
- slick
- whiz
- wired
- wise
- witty
- acute
- calculating
- cunning
- discerning
- experienced
- keen
- knowing
- sharp
- slick
- smart
- smooth
- wise
- astute
- brainy
- cagey
- canny
- clever
- crafty
- farsighted
- foxy
- heady
- ingenious
- intelligent
- in the know
- judicious
- on the ball
- perceptive
- sagacious
- sensible
- sly
- streetwise
- acute
- bright
- brilliant
- fast
- intelligent
- nimble
- quick
- slick
- smart
- subtle
- alert
- keen
- knowing
- original
- ready
- savvy
- sensitive
- wise
- adroit
- apt
- astute
- brainy
- canny
- clever
- critical
- cute
- discerning
- discriminating
- foxy
- having smarts
- ingenious
- nobody's fool
- not born yesterday
- observant
- on the ball
- penetrating
- penetrative
- quick on the trigger
- quick on the uptake
- resourceful
- smart as a tack
- accomplished
- adept
- adroit
- competent
- experienced
- practical
- proficient
- seasoned
- skilled
- smart
- trained
- a hand at
- apt
- brainy
- clever
- crack
- crackerjack
- dexterous
- expert
- good
- handy
- hotdog
- learned
- on the ball
- practiced
- prepared
- primed
- pro
- professional
- quick
- ready
- really into
- savvy
- sharp
- smooth
- there
- tuned-in
- versant
- versed
- vet
- veteran
- well-versed
- whiz
- wicked
- wised up
- agile
- astute
- bold
- brainy
- bright
- brilliant
- canny
- crafty
- good
- nimble
- quick
- resourceful
- sharp
- shrewd
- slick
- wise
- acute
- adept
- alert
- brisk
- genius
- keen
- knowing
- pointed
- ready
- skull
- whiz
- apt
- clever
- effective
- eggheaded
- fresh
- impertinent
- ingenious
- long-haired
- nervy
- on the ball
- pert
- quick-witted
- sassy
- adequate
- common
- decent
- fair
- respectable
- sufficient
- tolerable
- admissible
- all right
- A-OK
- average
- big
- cooking with gas
- cool
- copacetic
- delightful
- hep
- hip
- hunky-dory
- in the swim
- kosher
- large
- okay
- on the ball
- on the beam
- passable
- peachy keen
- pleasant
- pleasing
- right on
- standard
- swell
- trendy
- unexceptional
- unobjectionable
- up to code
- up to snuff
- welcome
- anxious
- attentive
- aware
- cautious
- circumspect
- keen
- observant
- wary
- acute
- agog
- alert
- guarded
- looking for
- looking to
- on alert
- on guard
- on the ball
- on the job
- on the lookout
- on the qui vive
- on toes
- open-eyed
- sharp
- sleepless
- unsleeping
- waiting on
- wakeful
- wide-awake
- with eyes peeled
- with weather eye open
- attentive
- careful
- cautious
- observant
- suspicious
- vigilant
- wary
- alert
- all ears
- chary
- circumspect
- glued
- guarded
- heedful
- hooked
- keen
- not missing a trick
- on guard
- on one's toes
- on the ball
- on the job
- on the qui vive
- on the watch
- open-eyed
- prepared
- ready
- see after
- see to
- unsleeping
- wakeful
- wide-awake
- with eyes peeled
- active
- alert
- all ears
- attentive
- bright
- bright-eyed and bushy-tailed
- fast on the draw
- heads up
- intelligent
- lively
- on guard
- on one's toes
- on the ball
- on the job
- on the lookout
- psyched-up
- quick
- ready
- sharp
- spirited
- vigilant
- watchful
- wide-eyed
- wired
- acute
- alert
- astute
- bright
- clever
- intelligent
- keen
- nimble
- on the ball
- perceptive
- quick
- quick-thinking
- quick-witted
- savvy
- sharp
- shrewd
- smart
- hardened
- astute
- cunning
- experienced
- on the ball
- quick-witted
- savvy
- seasoned
- shrewd
- streetwise
- worldly
- able
- accomplished
- adept
- adequate
- competent
- efficient
- experienced
- gifted
- good
- intelligent
- proficient
- qualified
- skillful
- suited
- talented
- adapted
- apt
- au fait
- clever
- dynamite
- fireball
- fitted
- green thumb
- has what it takes
- having know-how
- having the goods
- having the right stuff
- knowing the ropes
- knowing the score
- like a one-man band
- like a pistol
- masterly
- old hand
- old-timer
- on the ball
- proper
- there
- up
- up to it
- up to snuff
- up to speed
- veteran
- adequate
- admissible
- all right
- A-OK
- average
- big
- common
- cooking with gas
- cool
- copacetic
- decent
- delightful
- fair
- fairish
- hunky-dory
- in the swim
- kosher
- large
- moderate
- okay
- on the ball
- on the beam
- passable
- peachy keen
- average
- common
- cool
- fair
- hip
- kosher
- large
- moderate
- okay
- pleasing
- standard
- swell
- welcome
- adequate
- admissible
- all right
- A-OK
- big
- cooking with gas
- copacetic
- decent
- delightful
- fairish
- goodish
- hep
- hunky-dory
- in the swim
- on the ball
- on the beam
- passable
- peachy keen
- pleasant
- respectable
- right on
- satisfactory
- sufficient
- tolerable
- trendy
- unexceptional
- unobjectionable
- up to code
- up to snuff
- active
- all ears
- bright
- cagey
- careful
- circumspect
- clever
- fast on the draw
- good hands
- heads up
- heedful
- hip
- intelligent
- jazzed
- observant
- on guard
- on one's toes
- on the ball
- on the job
- on the lookout
- on the qui vive
- perceptive
- psyched-up
- quick
- ready
- sharp
- spirited
- switched on
- vigilant
- wakeful
- wary
- watchful
- wide-awake
- wired
- wise
- with it
- adequate
- admissible
- all right
- A-OK
- average
- big
- common
- cooking with gas
- cool
- copacetic
- decent
- delightful
- fair
- hunky-dory
- in the swim
- kosher
- okay
- on the ball
- on the beam
- passable
- peachy keen
- pleasant
- pleasing
- respectable
- standard
- sufficient
- swell
- tolerable
- trendy
- unexceptional
- up to code
- up to snuff
- welcome
- accomplished
- adroit
- capable
- deft
- proficient
- skilled
- skillful
- versed
- ace
- clean
- crack
- crackerjack
- expert
- hotshot
- quick
- savvy
- sharp
- slick
- smooth
- there
- whiz
- wizard
- brainy
- dexterous
- hot
- know stuff
- masterful
- masterly
- nobody's fool
- no dummy
- no slouch
- on the ball
- on the beam
- practiced
- sharp as a tack
- up to speed
- adequate
- capable
- decent
- efficient
- proficient
- qualified
- skilled
- adapted
- all around
- appropriate
- au fait
- being a pistol
- clever
- complete
- crisp
- dynamite
- endowed
- enough
- equal
- fireball
- fit
- fool
- good
- know ins and outs
- know one's business
- know one's stuff
- know the answers
- know the ropes
- know the score
- no slouch
- on the ball
- paid one's dues
- pertinent
- polished
- satisfactory
- savvy
- sufficient
- suitable
- there
- up to it
- up to snuff
- up to speed
- wicked
- adept
- artful
- deft
- masterful
- nimble
- proficient
- skillful
- apt
- clean
- clever
- crack
- crackerjack
- cunning
- cute
- dexterous
- expert
- foxy
- good
- handy
- hot tamale
- ingenious
- neat
- nifty
- on the ball
- on the beam
- quick on the trigger
- quick on the uptake
- quick-witted
- savvy
- sharp
- slick
- smart
- up
- up to speed
- whiz
- wizard
- accurate
- appropriate
- equitable
- exact
- factual
- legitimate
- perfect
- precise
- proper
- strict
- true
- okay
- right
- stone
- according to Hoyle
- actual
- amen
- cooking with gas
- dead on
- faithful
- faultless
- flawless
- for sure
- free of error
- impeccable
- just
- nice
- on-target
- on the ball
- on the beam
- on the button
- on the money
- on the nose
- on track
- regular
- right as rain
- righteous
- right on
- right stuff
- rigorous
- undistorted
- unmistaken
- veracious
- veridical
- active
- bright
- careful
- intelligent
- observant
- perceptive
- sharp
- vigilant
- wary
- watchful
- wired
- wise
- hip
- jazzed
- quick
- ready
- spirited
- all ears
- cagey
- circumspect
- clever
- fast on the draw
- good hands
- heads up
- heedful
- on guard
- on one's toes
- on the ball
- on the job
- on the lookout
- on the qui vive
- psyched-up
- switched on
- wide-awake
- with it
On this page you'll find 1288 synonyms, antonyms, and words related to on ball, such as: apprehensive, careful, cautious, cognizant, conscious, and conversant.
antonyms for on ball
MOST RELEVANT
- careless
- heedless
- inattentive
- neglectful
- negligent
- unaware
- undiscriminating
- indifferent
- thoughtless
- unmindful
- unobservant
- unwatchful
- careless
- inattentive
- negligent
- unaware
- disregarding
- heedless
- ignorant
- inconsiderate
- neglectful
- neglecting
- green
- ignorant
- incapable
- incompetent
- inefficient
- inexperienced
- unable
- unskilled
- untalented
- clumsy
- inept
- stupid
- unintelligent
- amateur
- rookie
- unprofessional
- untrained
- blunt
- dull
- idle
- ignorant
- impotent
- inactive
- ineffective
- inept
- lazy
- slow
- stupid
- unintelligent
- useless
- weak
- clumsy
- sluggish
- uneducated
- blunt
- coarse
- dull
- ignorant
- inexperienced
- kind
- naive
- obtuse
- rough
- slow
- stupid
- unintelligent
- unstylish
- awkward
- clumsy
- incapable
- incompetent
- inefficient
- inept
- inexperienced
- stupid
- unable
- unseasoned
- unskilled
- untrained
- green
- ignorant
- incapacitated
- unskillful
- untalented
- bad
- inadequate
- insufficient
- intolerable
- poor
- unrespectable
- unsuitable
- disagreeable
- disturbing
- unacceptable
- unsatisfactory
- unwelcome
- careless
- heedless
- ignorant
- inattentive
- incautious
- indifferent
- indiscreet
- rash
- thoughtless
- unaware
- uncareful
- unobservant
- impulsive
- negligent
- careless
- heedless
- inattentive
- incautious
- indiscreet
- rash
- thoughtless
- uncareful
- unobservant
- negligent
- clumsy
- green
- ignorant
- inadequate
- incapable
- incompetent
- ineffective
- inefficient
- inept
- inexperienced
- powerless
- stupid
- unable
- unintelligent
- unqualified
- unskilled
- unsuitable
- untalented
- useless
- weak
- impotent
- unskillful
- awkward
- clumsy
- green
- incapable
- incompetent
- inept
- inexperienced
- unable
- unskilled
- unskillful
- coarse
- ignorant
- indefinite
- lazy
- rough
- slow
- stupid
- unintelligent
- impotent
- incapable
- incompetent
- inept
- insufficient
- unable
- unqualified
- unskilled
- unsuitable
- inadequate
- inefficient
- biased
- false
- imprecise
- improper
- inaccurate
- incorrect
- invalid
- unsuitable
- wrong
- flawed
- inappropriate
- inexact
- unfitting
- careless
- dull
- foolish
- ignorant
- inattentive
- incautious
- indifferent
- indiscreet
- lazy
- negligent
- stupid
- thoughtless
- unaware
- unintelligent
- unobservant
- slow
- uneducated
- asleep
- drowsy
- lethargic
- sluggish
- weary
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.