5 entries under obscure topic. ×
| unknown(adjective, extraordinary, unusual, original) | |
| unheard-of(adjective, unique) | |
| esoteric(adjective, mysterious) | |
| notable(poor, insignificant) | |
| stand out(expression, common, inferior) |
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| APA | Smart Define. (2016). familiar thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/familiar/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "familiar thesaurus" https://smartdefine.org/familiar/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, familiar thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/familiar/thesaurus/antonyms>. |
| MLA | Smart Define. "familiar thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/familiar/thesaurus/antonyms> |