- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0
81 entries under strange topic. ×
| unfamiliar(new, remote, mysterious, indefinite) | |
| unheard-of(indefinite, unidentified) | |
| unheard of(verb, expression, phrasal verb, indefinite) | |
| unidentified(adjective, new, remote, mysterious) | |
| unknowable(obscure, dark, superior, mysterious) | |
| unnamed(indefinite, unidentified) | |
| unnatural(obscure, dark, superior, mysterious) | |
| unnoted(indefinite, unidentified) | |
| unrecognized(adjective, obscure, new, remote) | |
| unrenowned(new, remote, mysterious, indefinite) | |
| unsung(indefinite, unidentified) | |
| weird(obscure, deep, mysterious, unknown) | |
| X(new, remote, mysterious, indefinite) | |
| alchemistic(unknown, curious, inexplicable, unexplained) | |
| astrological(unknown, curious, inexplicable, unexplained) | |
| curious(unknown, inexplicable, unexplained) | |
| indefinite | |
| necromantic(unknown, curious, inexplicable, unexplained) | |
| oracular(unknown, curious, inexplicable, unexplained) | |
| undetermined(indefinite, unidentified) |
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| APA | Smart Define. (2015). concealed thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/concealed/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "concealed thesaurus" https://smartdefine.org/concealed/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, concealed thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/concealed/thesaurus/synonyms>. |
| MLA | Smart Define. "concealed thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/concealed/thesaurus/synonyms> |