- Definitions|2
- Thesaurus|614
- Abbreviations|0
64 entries under clandestine topic. ×
| closet(obscure, intimate, private, unknown) | |
| clouded(obscure, unknown, underground, undisclosed) | |
| conspiratorial(obscure, unknown, underground, undisclosed) | |
| discreet(underground, undisclosed) | |
| disguised(obscure, unknown, underground, undisclosed) | |
| dissembled(underground, undisclosed) | |
| dissimulated(underground, undisclosed) | |
| in ambush(expression, underground, undisclosed) | |
| incognito(underground, undisclosed) | |
| inside(intimate, secret, private, underground) | |
| sly(adjective, sharp, underground, ironic) | |
| sneak(underground, undisclosed) | |
| sneaky(underground, undisclosed) | |
| sub-rosa(underground, undisclosed) | |
| subterranean | |
| unacknowledged(underground, undisclosed) | |
| under-the-table(underground, undisclosed) | |
| under false pretense(expression, idiom, underground, undisclosed) | |
| undercover(underground, undisclosed) | |
| underground(obscure, unknown, undisclosed, unrevealed) |
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| APA | Smart Define. (2015). arcane thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/arcane/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "arcane thesaurus" https://smartdefine.org/arcane/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, arcane thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/arcane/thesaurus/synonyms>. |
| MLA | Smart Define. "arcane thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/arcane/thesaurus/synonyms> |