Synonyms|95Antonyms|23|Broader|0Narrower|0Related|109

6 entries under undercover topic. ×

1
on the QT(expression, adjective, idiom, secret, private)
1
sub-rosa(adjective, secret, private, hidden, spy)
0
creep(adjective, secret, hidden, spy, covert)
0
intelligence(adjective, secret, hidden, spy, covert)
0
spy(adjective, secret, hidden, covert)
0
under cover(expression, adjective, secret, spy, covert)
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APASmart Define. (2015). hole-and-corner thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hole-and-corner/thesaurus/synonyms
ChicagoSmart Define. 2015. "hole-and-corner thesaurus" https://smartdefine.org/hole-and-corner/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, hole-and-corner thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hole-and-corner/thesaurus/synonyms>.
MLASmart Define. "hole-and-corner thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/hole-and-corner/thesaurus/synonyms>