- Definitions|2
- Thesaurus|754
- Abbreviations|0
30 entries under covert topic. ×
| sneaky(adjective, honest, dishonest, deceitful, sly) | |
| sly(adjective, honest, dishonest, deceitful, secret) | |
| undercover(adjective, dishonest, secret, hidden, spy) | |
| hidden(verb, adjective, secret, clandestine, underground) | |
| hush-hush(adjective, dishonest, secret, hidden, sneaky) | |
| underground(adjective, secret, unknown, hidden, concealed) | |
| hole-and-corner(adjective, secret, hidden, spy, sneaky) | |
| skulking(adjective, secret, concealment, sneaky) | |
| confidential(adjective, secret, hidden, spy, clandestine) | |
| under-the-table(adjective, secret, hidden, clandestine, sneaky) | |
| disguised(deception, secret, unknown, hidden, clandestine) | |
| slinking(adjective, secret, sneaky, secretive) | |
| stealth(noun, secret, hidden, spy) | |
| artful(mean, dishonest, deceitful, sly, crafty) | |
| conspiratorial(adjective, clandestine, underground, undisclosed, sneaky) | |
| sub-rosa(adjective, dishonest, cunning, secret, clandestine) | |
| under cover(expression, secret, spy, recreant) | |
| underneath(secret, hidden, spy) | |
| cautious(adjective, sneaky, secretive) | |
| foxy(adjective, mean, dishonest, deceitful, sly) |
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| APA | Smart Define. (2015). surreptitious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/surreptitious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "surreptitious thesaurus" https://smartdefine.org/surreptitious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, surreptitious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/surreptitious/thesaurus/synonyms>. |
| MLA | Smart Define. "surreptitious thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/surreptitious/thesaurus/synonyms> |