Thesaurus / under-cover
FEEDBACKsynonyms for under-cover
synonyms for under-cover
- classified
- covert
- furtive
- hush-hush
- mysterious
- obscure
- private
- secluded
- undercover
- underground
- undisclosed
- unknown
- unpublished
- backdoor
- close
- closet
- dark
- deep
- mystic
- occult
- unseen
- abstruse
- ambiguous
- arcane
- camouflaged
- cloak-and-dagger
- clouded
- conspiratorial
- covered
- cryptic
- disguised
- enigmatical
- esoteric
- mystical
- on the Q.T.
- out-of-the-way
- recondite
- reticent
- retired
- shrouded
- strange
- under wraps
- unenlightened
- unfrequented
- unintelligible
- veiled
- covert
- enigmatic
- reticent
- taciturn
- backstairs
- buttoned-up
- cagey
- clammed up
- close
- close-mouthed
- cryptic
- feline
- furtive
- hushed
- in chambers
- in privacy
- in private
- in the background
- in the dark
- on the Q.T.
- reserved
- silent
- tight-lipped
- undercover
- unforthcoming
- withdrawn
- zipped
- crafty
- catlike
- catty
- clandestine
- covert
- cunning
- enigmatic
- feline
- furtive
- hush-hush
- noiseless
- private
- secret
- shifty
- silent
- skulking
- slinking
- sly
- sneak
- sneaking
- sneaky
- sub-rosa
- surreptitious
- undercover
- underhand
- under wraps
- wily
- clandestine
- covert
- furtive
- hush-hush
- unauthorized
- fraudulent
- hidden
- hole-and-corner
- on the Q.T.
- on the sly
- private
- skulking
- slinking
- sly
- sneaking
- stealthy
- sub-rosa
- undercover
- underhand
- under-the-table
- under wraps
- veiled
- covert
- clandestine
- concealed
- confidential
- creep
- furtive
- hidden
- hole-and-corner
- hush-hush
- incognito
- intelligence
- on the Q.T.
- private
- stealth
- stealthy
- sub-rosa
- surreptitious
- underground
- underhand
- underneath
- under wraps
- clandestine
- experimental
- hidden
- private
- alternative
- avant-garde
- covert
- radical
- revolutionary
- concealed
- hush-hush
- on the Q.T.
- on the sly
- resistant
- resistive
- surreptitious
- unbowed
- unconventional
- undercover
- under wraps
- unusual
- underhanded
- clandestine
- concealed
- crafty
- crooked
- cunning
- deceptive
- devious
- dirty-dealing
- dishonest
- dishonorable
- double-crossing
- duplicitous
- fraudulent
- furtive
- guileful
- hush-hush
- indirect
- insidious
- oblique
- on the Q.T.
- on the quiet
- secret
- secretive
- shady
- shifty
- slippery
- sly
- sneaking
- sneaky
- stealthy
- sub-rosa
- surreptitious
- treacherous
- tricky
- two-faced
- two-timing
- undercover
- under wraps
- unethical
- unfair
- unjust
- unscrupulous
- wily
- cloaked
- concealed
- camouflaged
- covered
- hidden
- hooded
- masked
- screened
- shielded
- shrouded
- invisible
- secret
- undercover
- unexposed
- unrecognizable
- unrevealed
- clandestine
- covert
- hugger-mugger
- hush-hush
- intriguing
- mysterious
- quiet
- secret
- sly
- sneaky
- stealthy
- surreptitious
- undercover
- clandestine
- concealed
- crafty
- crooked
- cunning
- deceptive
- devious
- dirty-dealing
- dishonest
- dishonorable
- disingenuous
- double-crossing
- duplicitous
- fraudulent
- furtive
- guileful
- hush-hush
- indirect
- insidious
- oblique
- on the Q.T.
- on the quiet
- secret
- secretive
- shady
- shifty
- slippery
- sly
- sneaking
- sneaky
- stealthy
- surreptitious
- treacherous
- tricky
- two-faced
- two-timing
- undercover
- underhanded
- under wraps
- unethical
- unfair
- unjust
- unscrupulous
- wily
- covert
- fraudulent
- furtive
- hidden
- hush-hush
- illicit
- surreptitious
- underground
- artful
- cloak-and-dagger
- closet
- concealed
- foxy
- illegitimate
- in holes and corners
- on the Q.T.
- on the quiet
- private
- sneaky
- stealthy
- undercover
- underhand
- under-the-counter
- under wraps
- skulking
- slinking
- sneak
- catlike
- catty
- clandestine
- covert
- crafty
- cunning
- enigmatic
- feline
- furtive
- hush-hush
- noiseless
- private
- secret
- shifty
- silent
- slinky
- sly
- sneaky
- sub-rosa
- surreptitious
- undercover
- underhand
- under wraps
- wily
- alternative
- avant-garde
- clandestine
- concealed
- covert
- experimental
- hidden
- hush-hush
- hypogeal
- hypogean
- hypogeous
- on the Q.T.
- on the sly
- private
- radical
- resistant
- resistive
- revolutionary
- subterranean
- surreptitious
- unbowed
- unconventional
- undercover
- under wraps
- unusual
- hidden
- surreptitious
- undercover
- private
- privy
- secret
- buried
- camouflaged
- cloaked
- concealed
- disguised
- dissembled
- furtive
- hush-hush
- incog
- incognito
- masked
- obscured
- on the Q.T.
- shrouded
- stealthy
- sub-rosa
- ulterior
- underhand
- under-the-table
- under wraps
- unsuspected
- veiled
- camouflaged
- changed
- cloaked
- covered
- fake
- feigned
- hidden
- masked
- pretend
- covert
- false
- incog
- undercover
- clandestine
- conspiratorial
- covert
- surreptitious
- artful
- calculating
- cautious
- circumspect
- cloaked
- crafty
- creepy
- cunning
- disguised
- elusive
- evasive
- foxy
- guileful
- hidden
- hush-hush
- insidious
- masked
- scheming
- shifty
- skulking
- slinking
- sly
- stealthy
- sub-rosa
- tricky
- undercover
- underhand
- underhanded
- under-the-table
- under wraps
- wily
- buried
- clandestine
- concealed
- covered
- covert
- dark
- invisible
- latent
- mysterious
- obscure
- private
- secluded
- underground
- undisclosed
- unknown
- cloaked
- close
- clouded
- disguised
- eclipsed
- masked
- occult
- screened
- sequestered
- shrouded
- veiled
- withheld
- abstruse
- cryptic
- esoteric
- hermetic
- hermetical
- imperceivable
- indiscernible
- in the dark
- mystic
- mystical
- out of view
- on the Q.T.
- recondite
- shadowy
- surreptitious
- ulterior
- undercover
- undetected
- unexposed
- unrevealed
- confidential
- clandestine
- classified
- closet
- covert
- dark
- private
- restricted
- sub-rosa
- surreptitious
- undercover
- under-the-table
- clandestinely
- secretly
- surreptitiously
- by stealth
- furtively
- hush-hush
- in camera
- in holes and corners
- on the Q.T.
- on the quiet
- on the sly
- privately
- slyly
- stealthily
- sub-rosa
- undercover
- under wraps
- wildcat
On this page you'll find 628 synonyms, antonyms, and words related to under-cover, such as: classified, covert, furtive, hush-hush, mysterious, and obscure.
antonyms for under-cover
MOST RELEVANT
- aboveboard
- apparent
- bare
- bright
- clear
- disclosed
- exposed
- known
- manifest
- obvious
- open
- plain
- public
- revealed
- sociable
- unconcealed
- visible
- unmasked
- exhibited
- out
- seen
- showing
- uncovered
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
How to use under-cover in a sentence
He thus decoyed them away, and the fortunate couple were enabled to reach the British lines under cover of the darkness.
THE RED YEARLOUIS TRACYTwo companies deployed over a swamp and went along the beach under cover of the Utah Battery.
THE PHILIPPINE ISLANDSJOHN FOREMANWe scanned the opposite side for sight of MacRae, but saw nothing of him; he kept close under cover.
RAW GOLDBERTRAND W. SINCLAIRDuring that night it crossed the Danube, under cover of the terrific thunderstorm which hid the French advance from the Austrians.
NAPOLEON'S MARSHALSR. P. DUNN-PATTISONUnder cover of this they crawled towards a large pond on which ducks were resting but by no means asleep.
ANCESTORSGERTRUDE ATHERTONBut nothing was visible, she declared, and she heard not the faintest sound of an animal making off under cover of the darkness.
THREE MORE JOHN SILENCE STORIESALGERNON BLACKWOODThe insurgents were under cover the whole time, and their assembled thousands could hardly be seen by the attacking columns.
THE PHILIPPINE ISLANDSJOHN FOREMANHeavy firing on the Peninsula last night under cover of which the Turks at dawn made, or tried to make, a grand, concerted attack.
GALLIPOLI DIARY, VOLUME IIAN HAMILTONGarnache leaned there, in that friendly shelter, to breathe, and he smiled grimly under cover of his mustache.
ST. MARTIN'S SUMMERRAFAEL SABATINIBut when the moon was set he roused the people, and under cover of the darkness they hurried toward home.
THE LATER CAVE-MENKATHARINE ELIZABETH DOPP