26 entries under covert topic. ×
| secret(adjective, hidden, spy) | |
| furtive(adjective, secret, hidden, spy) | |
| clandestine(adjective, secret, hidden, spy) | |
| stealthy(adjective, secret, hidden, spy) | |
| hidden(secret, spy) | |
| hole-and-corner(adjective, secret, hidden, spy) | |
| surreptitious(adjective, secret, hidden, spy) | |
| undercover(adjective, secret, hidden, spy) | |
| underhand(adjective, secret, hidden, spy, concealment) | |
| confidential(adjective, secret, hidden, spy) | |
| creep(verb, secret, hidden, spy) | |
| incognito(secret, hidden, spy, concealment) | |
| on the QT(expression, idiom, secret, hidden, spy) | |
| private(adjective, secret, hidden, spy) | |
| underground(adjective, secret, hidden, spy) | |
| buried(secret, hidden) | |
| concealed(secret, hidden, spy) | |
| disguised(secret, hidden) | |
| hush-hush(secret, hidden, spy) | |
| intelligence(secret, hidden, spy) |
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Stealth on
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| APA | Smart Define. (2015). stealth thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/stealth/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "stealth thesaurus" https://smartdefine.org/stealth/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, stealth thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/stealth/thesaurus/synonyms>. |
| MLA | Smart Define. "stealth thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/stealth/thesaurus/synonyms> |