48 entries under confidential topic. ×
| private(adjective, intimate, secret, personal) | |
| off the record(expression, adjective, idiom, adverb, personal) | |
| secret(adjective, private, personal, hush-hush) | |
| personal(adjective, special, intimate, hush-hush) | |
| clandestine(adjective, special, intimate, personal) | |
| not for publication(expression, adjective, idiom, adverb, sensitive) | |
| concealed(adjective, personal, hush-hush) | |
| hidden(adjective, personal, hush-hush) | |
| hush-hush(adjective, special, intimate, secret, private) | |
| hushed(special, intimate, secret, private, personal) | |
| in confidence(expression, adverb, sensitive, eyes-only) | |
| inside(special, intimate, secret, private, personal) | |
| intimate(adjective, simple, plain, relaxed, straightforward) | |
| on the QT(expression, idiom, adverb, sensitive, private) | |
| privy(special, intimate, secret, private, personal) | |
| undisclosed(adjective, personal, hush-hush) | |
| arcane(secret, private) | |
| backdoor(secret, private) | |
| behind the scenes(expression, special, intimate, personal) | |
| between us(expression, adverb, sensitive, eyes-only) |
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| APA | Smart Define. (2016). unofficial thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unofficial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unofficial thesaurus" https://smartdefine.org/unofficial/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, unofficial thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unofficial/thesaurus/synonyms>. |
| MLA | Smart Define. "unofficial thesaurus" 26 February 2016. Web. 1 October 2026. <https://smartdefine.org/unofficial/thesaurus/synonyms> |