10 entries under unknown topic. ×
| obscure | |
| anonymous(adjective, choice) | |
| nameless(adjective, anonymous) | |
| unfamiliar(adjective, strange, common, different) | |
| unclear | |
| ambiguous(adjective, clear, plain) | |
| concealed | |
| hidden(adjective, clear, open, plain) | |
| uncommon | |
| vague |
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| APA | Smart Define. (2015). known thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/known/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "known thesaurus" https://smartdefine.org/known/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, known thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/known/thesaurus/antonyms>. |
| MLA | Smart Define. "known thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/known/thesaurus/antonyms> |