- Definitions|1
- Thesaurus|860
- Abbreviations|0
47 entries under sneaky topic. ×
| surreptitious(adjective, dishonest, secret, hidden, spy) | |
| covert(adjective, show, secret, reticent, hidden) | |
| furtive(adjective, dishonest, secret, reticent, hidden) | |
| hidden(adjective, secret, spy, clandestine, underground) | |
| hole-and-corner(adjective, secret, private, hidden, spy) | |
| underhand(adjective, deceitful, secret, hidden, spy) | |
| underhanded(dishonest, cunning, deceitful, secret, hidden) | |
| skulking(adjective, secret, private, hidden, sneak) | |
| secretive(adjective, dishonest, cunning, deceitful, mysterious) | |
| sly(adjective, quiet, dishonest, cunning, deceitful) | |
| shifty(dishonest, cunning, deceitful, underhanded) | |
| slinking(secret, private, hidden, sneak) | |
| sub-rosa(adjective, dishonest, cunning, deceitful, secret) | |
| under-the-table(secret, private, hidden, clandestine) | |
| artful(sly, fraudulent, covert, secretive) | |
| cautious(mysterious, private, reticent, covert) | |
| conspiratorial(clandestine, underground, undisclosed, covert) | |
| crafty(dishonest, cunning, deceitful, underhanded) | |
| cunning(dishonest, deceitful, underhanded, covert) | |
| foxy(sly, fraudulent, covert, secretive) |
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| APA | Smart Define. (2015). undercover thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undercover/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "undercover thesaurus" https://smartdefine.org/undercover/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, undercover thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undercover/thesaurus/synonyms>. |
| MLA | Smart Define. "undercover thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/undercover/thesaurus/synonyms> |