- Definitions|0
- Thesaurus|470
- Abbreviations|1
66 entries under expression topic. ×
| under wraps(adjective, adverb, cover, obscure) | |
| high and dry | |
| in disguise(adverb, furtively, incognito) | |
| in the clear | |
| on the QT(adjective, idiom, adverb, secret) | |
| on the quiet(adjective, idiom, adverb, fickle) | |
| on the sly(adjective, idiom, adverb, clandestine) | |
| sub rosa(adjective, adverb, show, underhanded) | |
| at home | |
| back seat(sub-rosa, groundward) | |
| behind the curtain(idiom, unknowing, hermetical, unbriefed) | |
| behind the scenes(idiom, unknowing, hermetical, unbriefed) | |
| beyond range(isolated, reclusive, uncompanionable) | |
| blind to(unknowing, hermetical, unbriefed) | |
| buttoned up(adjective, unknowing, taciturn, uncommunicative) | |
| by stealth(adverb, clandestine, furtively, underhandedly) | |
| caught napping(unknowing, hermetical, unbriefed) | |
| clammed up(adjective, unknowing, taciturn, uncommunicative) | |
| committing perjury(fickle, untrustworthy, unprincipled, dirty-dealing) | |
| dirty dealing(fickle, untrustworthy, unprincipled, dirty-dealing) |
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| APA | Smart Define. (2015). under cover thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/under_cover/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "under cover thesaurus" https://smartdefine.org/under_cover/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, under cover thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/under_cover/thesaurus/synonyms>. |
| MLA | Smart Define. "under cover thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/under_cover/thesaurus/synonyms> |