79 entries under adjective topic. ×
| not known(expression, idiom, secret) | |
| private | |
| pseudonymous | |
| remote(strange, new, mysterious, indefinite) | |
| so-and-so(strange, new, remote, mysterious) | |
| such-and-such(strange, new, remote, mysterious) | |
| uncelebrated(strange, new, remote, mysterious) | |
| undistinguished(strange, new, ordinary, remote) | |
| unheard of(verb, expression, phrasal verb, strange) | |
| unnoted(strange, new, remote, indefinite) | |
| unrenowned(strange, new, remote, mysterious) | |
| untold(strange, new, remote, mysterious) | |
| alien(strange, new, remote, mysterious) | |
| new(strange, remote, mysterious, indefinite) | |
| abnormal | |
| ambiguous | |
| disguised | |
| disregarded | |
| extraneous | |
| gloomy |
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| APA | Smart Define. (2015). unidentified thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unidentified/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unidentified thesaurus" https://smartdefine.org/unidentified/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, unidentified thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unidentified/thesaurus/synonyms>. |
| MLA | Smart Define. "unidentified thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unidentified/thesaurus/synonyms> |