Synonyms for undercover
ˌʌn dərˈkʌv ər, ˈʌn dərˌkʌv-un·der·cov·er

WiktionaryRate these synonyms:0.0 / 0 votes

1. undercoveradjective

   Synonyms:
   clandestine

2. undercoveradjective

   Performed or happening in secret.

   Synonyms:
   clandestine

3. undercoveradjective

   Employed or engaged in spying or secret investigation.

   Synonyms:
   clandestine

Princeton's WordNetRate these antonyms:0.0 / 0 votes

1. clandestine, cloak-and-dagger, hole-and-corner(a), hugger-mugger, hush-hush, secret, surreptitious, undercover, undergroundadjective

   conducted with or marked by hidden aims or methods

   "clandestine intelligence operations"; "cloak-and-dagger activities behind enemy lines"; "hole-and-corner intrigue"; "secret missions"; "a secret agent"; "secret sales of arms"; "surreptitious mobilization of troops"; "an undercover investigation"; "underground resistance"

   Antonyms:
   overt, open

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "undercover":

   covert, incognito, plain-clothes, secret, seepage, infiltration, clandestine, disguised

Suggested Resources

1. undercover

   Song lyrics by undercover -- Explore a large variety of song lyrics performed by undercover on the Lyrics.com website.

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How to use undercover in a sentence?

1. Kwok Ka-Ki:

   The Department of Health could rat them out by pretending to be a customer, but I have yet to see The Department of Health launch a single undercover investigation, the government prefers to keep its eyes half closed for fear of hurting Hong Kong's medical lab industry, which is big business.

2. Craig Peters:

   Had the Carabiniere that evening followed basic police protocols for doing an undercover operation, Cerciello Rega would be alive today.

3. Gulled Bulhan:

   I was crossing the road when I saw a man with a machete and silver canisters on his chest being chased by what I assume was an undercover police officer -- as they were in civilian clothing.

4. Barbara Coombs Lee:

   Those practices are undercover. They are covert, to the degree that patients are part of the decision-making, it is by winks and nods.

5. Roderich Kiesewetter:

   Seehofer has clearly positioned himself against the chancellor in the debate on refugees - I really hope he doesn't go on this trip, if Seehofer goes, he needs to warn the Russians that they need to stop the hybrid falsification of information and the undercover financing of radical right-wing networks.