- Definitions|2
- Thesaurus|754
- Abbreviations|0
62 entries under secret topic. ×
| buried(unknown, hidden, concealed, underhanded) | |
| camouflaged(hidden, clandestine, underground, undisclosed) | |
| cloaked(unknown, hidden, clandestine, concealed) | |
| clouded(unknown, hidden, underground, concealed) | |
| covered(unknown, hidden, underground, concealed) | |
| cryptic(unknown, hidden, clandestine, concealed) | |
| dissembled(hidden, clandestine, underground, undisclosed) | |
| incognito(hidden, spy, clandestine, underground) | |
| masked(unknown, hidden, concealed, underhanded) | |
| obscure(unknown, hidden, underground, concealed) | |
| on the QT(expression, adjective, idiom, dishonest, cunning) | |
| recondite(unknown, hidden, underground, concealed) | |
| shrouded(unknown, hidden, clandestine, concealed) | |
| unknown(hidden, clandestine, underground, concealed) | |
| creep(hidden, spy, covert) | |
| intelligence(hidden, spy, covert) | |
| obscured(hidden, clandestine, underground, concealed) | |
| restricted(clandestine, underground, undisclosed, top-secret) | |
| spy(hidden, covert) | |
| top-secret(clandestine, underground, undisclosed) |
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| APA | Smart Define. (2015). surreptitious thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/surreptitious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "surreptitious thesaurus" https://smartdefine.org/surreptitious/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, surreptitious thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/surreptitious/thesaurus/synonyms>. |
| MLA | Smart Define. "surreptitious thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/surreptitious/thesaurus/synonyms> |