Thesaurus / under ground
FEEDBACKsynonyms for under ground
synonyms for under ground
- 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- unpublished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
- incendiary
- riotous
- insurgent
- underground
- inflammatory
- insurrectionary
- overthrowing
- perversive
- ruinous
- seditious
- treasonous
- 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
- 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
- broad
- buried
- deep-seated
- far
- profound
- rooted
- wide
- low
- submarine
- underground
- yawning
- abysmal
- abyssal
- below
- beneath
- bottomless
- distant
- downreaching
- fathomless
- immersed
- inmost
- subaqueous
- submerged
- subterranean
- sunk
- unfathomable
- 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
- bootleg market
- gray market
- illegal sales
- illegitimate business
- illicit business
- run
- shady dealings
- underground
- underground market
- underworld market
antonyms for under ground
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 ground in a sentence
Under the one-sixth they appear as slender, highly refractive fibers with double contour and, often, curled or split ends.
A MANUAL OF CLINICAL DIAGNOSISJAMES CAMPBELL TODDThe Pontellier and Ratignolle compartments adjoined one another under the same roof.
THE AWAKENING AND SELECTED SHORT STORIESKATE CHOPINThe Majesty on high has a colony and a people on earth, which otherwise is under the supremacy of the Evil One.
SOLOMON AND SOLOMONIC LITERATUREMONCURE DANIEL CONWAYPoor Squinty ran and tried to hide under the straw, for he knew the boy was talking about him.
SQUINTY THE COMICAL PIGRICHARD BARNUMFor several months he remained under a political cloud, charged with incompetency to quell the Philippine Rebellion.
THE PHILIPPINE ISLANDSJOHN FOREMANA desultory conversation on politics, in which neither took the slightest interest, was a safe neutral ground.
THE PIT TOWN CORONET, VOLUME I (OF 3)CHARLES JAMES WILLSUnder so many savage blows, the labouring mountains brought forth Turks.
GALLIPOLI DIARY, VOLUME IIAN HAMILTONUnder the internal pressure his whiskers stood on end and his face grew red.
THE BONDBOYGEORGE W. (GEORGE WASHINGTON) OGDENHe didn't need to wait—as the birds did—until an angleworm stuck his head above ground.
THE TALE OF GRANDFATHER MOLEARTHUR SCOTT BAILEYThe Vine is a universal favorite, and rarely out of view; while it often seems to cover half the ground in sight.
GLANCES AT EUROPEHORACE GREELEY