52 entries under adjective topic. ×
| unofficial(informal, unauthorized) | |
| unconfirmed | |
| false | |
| fictitious(honest, untrue, factual) | |
| hypothetical(assumed, guessed) | |
| indefinite | |
| undecided | |
| unfaithful | |
| unsettled | |
| unsound | |
| untrue | |
| vagabond | |
| weak | |
| doubtful(unclear, questionable) | |
| fickle | |
| benign | |
| casual | |
| delicate | |
| docile | |
| dubious |
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| APA | Smart Define. (2016). confirmed thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/confirmed/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "confirmed thesaurus" https://smartdefine.org/confirmed/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, confirmed thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/confirmed/thesaurus/antonyms>. |
| MLA | Smart Define. "confirmed thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/confirmed/thesaurus/antonyms> |