Synonyms for UNDERCOVER: clandestine, underground, covert, sneak, private, sneaking, stealth, secret; Antonyms of UNDERCOVER: public, open, overt, avowed, ...

under cover · ambiguous · buried · concealed · covert · cryptic · dark · enigmatic · equivocal · guarded · hidden · implied · obscure · obscured · personal ...

Synonyms: secret, private, hidden, underground, concealed, closet, covert, sly, furtive, underhand, surreptitious, stealthy, cloak-and-dagger, under-the- ...

5 дней назад · Synonyms ... secret ... hush-hush ... covert ... concealed ... clandestine ... unrevealed ... surreptitious ... disguised ... hidden ... sub rosa ... confidential.

synonyms: clandestine, cloak-and-dagger, hole-and-corner, hugger-mugger, hush-hush, secret, surreptitious, underground. covert. secret or hidden; not openly ...

Involving secret work within a community or organization. Having an inclination to secrecy. Of or pertaining to an investigation. Not recognized or identified.

working or done out of public sight; secret: an undercover investigation. Synonyms: hidden, clandestine, covert · engaged in spying or securing confidential ...

under a spell, under consideration, under control, under cover, under fire, under no circumstances, under no obligation, under obligation.

Synonyms for UNDERCOVER AGENT: secret agent, spy, mole, operative, asset, emissary, undercover, agent, spook, intelligencer.