- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
50 entries under secret topic. ×
| furtive(adjective, mean, smooth, smart, dishonest) | |
| dishonest(adjective, mean, bad, smooth, wrong) | |
| sneaky(adjective, mean, bad, smooth, wrong) | |
| clandestine(adjective, deceitful, sly, sneaky) | |
| surreptitious(adjective, dishonest, deceitful, sly) | |
| stealthy(adjective, quiet, dishonest, cunning, deceitful) | |
| underhanded(adjective, honest, false, dishonest, cunning) | |
| covert(adjective, mean, hidden, sly) | |
| fraudulent(adjective, false, corrupt, dishonest, cunning) | |
| secretive(adjective, deceitful, concealment, sneaky) | |
| undercover(adjective, deceitful, hidden, spy) | |
| concealed(adjective, dishonest, cunning, deceitful) | |
| hidden(adjective, cunning, private, clandestine) | |
| skulking(adjective, private, hidden, concealment) | |
| sneaking(adjective, mean, smooth, smart, false) | |
| underground(hidden, spy, clandestine, fraudulent) | |
| close(adjective, concealment, sneaky, stealthy) | |
| private(adjective, hidden, clandestine, fraudulent) | |
| reticent(adjective, concealment, sneaky, stealthy) | |
| reserved(adjective, concealment, sneaky, stealthy) |
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| APA | Smart Define. (2015). underhand thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/underhand/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "underhand thesaurus" https://smartdefine.org/underhand/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, underhand thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/underhand/thesaurus/synonyms>. |
| MLA | Smart Define. "underhand thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/underhand/thesaurus/synonyms> |