- Definitions|2
- Thesaurus|754
- Abbreviations|0
93 entries under adjective topic. ×
| sneak(clandestine, underground, undisclosed) | |
| sneaking(mean, smooth, honest, dishonest) | |
| oblique(obscure, dishonest, cunning, deceitful) | |
| underhanded(dishonest, cunning, deceitful, crafty) | |
| backstairs(clandestine, underground, undisclosed) | |
| cloak-and-dagger(full, secret, clandestine, underground) | |
| devious(dishonest, cunning, deceitful, tricky) | |
| fraudulent(deception, dishonest, cunning, deceitful) | |
| confidential(secret, hidden, spy, clandestine) | |
| deceitful(mean, smooth, dishonest, crafty) | |
| privy | |
| crafty(mean, smooth, dishonest, cunning) | |
| factitious(deception, untruth) | |
| quiet | |
| under-the-table(secret, hidden, clandestine, sneaky) | |
| undisclosed(secret, unknown, hidden, concealed) | |
| veiled(secret, unknown, hidden, clandestine) | |
| mystic(secret, unknown, hidden, underground) | |
| scheming(mean, smooth, dishonest, deceitful) | |
| secluded(secret, unknown, hidden, underground) |
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| APA | Smart Define. (2015). surreptitious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/surreptitious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "surreptitious thesaurus" https://smartdefine.org/surreptitious/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, surreptitious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/surreptitious/thesaurus/synonyms>. |
| MLA | Smart Define. "surreptitious thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/surreptitious/thesaurus/synonyms> |