- Definitions|1
- Thesaurus|550
- Abbreviations|0
28 entries under confidential topic. ×
| classified(obscure, unknown, personal, clandestine, underground) | |
| personal(adjective, cover, obscure, dark, equivocal) | |
| hush-hush(adjective, personal, clandestine, underground) | |
| off the record(expression, adjective, idiom, personal) | |
| removed(personal, hush-hush) | |
| retired(obscure, unknown, personal, clandestine, underground) | |
| solitary(personal, hush-hush) | |
| unofficial(adjective, personal, hush-hush) | |
| behind the scenes(expression, idiom, personal, hush-hush) | |
| closet(obscure, unknown, personal, clandestine, underground) | |
| discreet(personal, clandestine, underground, hush-hush) | |
| exclusive(personal, hush-hush) | |
| hushed(personal, hush-hush) | |
| independent(personal, hush-hush) | |
| individual(personal, hush-hush) | |
| inside(personal, clandestine, underground, hush-hush) | |
| intimate(personal, hush-hush) | |
| isolated(personal, hush-hush) | |
| nonpublic(personal, hush-hush) | |
| not open(expression, personal, hush-hush) |
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| APA | Smart Define. (2015). undisclosed thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/undisclosed/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "undisclosed thesaurus" https://smartdefine.org/undisclosed/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, undisclosed thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/undisclosed/thesaurus/synonyms>. |
| MLA | Smart Define. "undisclosed thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/undisclosed/thesaurus/synonyms> |