- Definitions|2
- Thesaurus|878
- Abbreviations|0
52 entries under hidden topic. ×
| secret(adjective, quiet, show, dishonest, deceitful) | |
| covert(adjective, show, secret, private, restricted) | |
| surreptitious(adjective, dishonest, deceitful, secret) | |
| undercover(adjective, adverb, show, dishonest, secret) | |
| concealed(adjective, obscure, secret, unknown) | |
| private(adjective, intimate, secret, unknown) | |
| stealthy(adjective, quiet, dishonest, secret) | |
| hush-hush(adjective, adverb, show, informal, dishonest) | |
| confidential(adjective, special, intimate, secret) | |
| underground(adjective, secret, unknown, sly) | |
| cryptic(adjective, secret, unknown, concealed) | |
| hole-and-corner(adjective, secret, private, spy) | |
| arcane(adjective, secret, underground, undisclosed) | |
| privy(adjective, special, intimate, secret) | |
| veiled(adjective, secret, private, unknown) | |
| dark(adjective, feature, obscure, mysterious) | |
| occult(noun, adjective, secret, unknown) | |
| skulking(adjective, secret, private, sneak) | |
| mystical(adjective, secret, unknown, concealed) | |
| shrouded(adjective, secret, unknown, concealed) |
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| APA | Smart Define. (2015). clandestine thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/clandestine/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "clandestine thesaurus" https://smartdefine.org/clandestine/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, clandestine thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/clandestine/thesaurus/synonyms>. |
| MLA | Smart Define. "clandestine thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/clandestine/thesaurus/synonyms> |