| curious | |
| unique(adjective, equal) | |
| abnormal(adjective, common, normal, different, norm) | |
| unusual(adjective, bad, common, irregular, different) | |
| different(adjective, separate, unusual, common, ordinary) | |
| wild | |
| irregular(adjective, proper, common, peculiar, abnormal) | |
| nonstandard(noun, adjective) | |
| strange(adjective, bad, poor, boring, unfamiliar) | |
| atypical(adjective, nonconforming) | |
| eccentric(noun, adjective, person, reasonable, unusual) | |
| special(adjective, common, uncertain, ordinary) | |
| distinctive(adjective, different, unique) | |
| peculiar(adjective, odd, bizarre) | |
| anomalous(adjective, usual, normal) | |
| abnormality(noun, different, norm) | |
| deviant(adjective, different, abnormal) | |
| erratic(adjective, calm, consistent) | |
| freakish(adjective, unusual, abnormal) | |
| funny(adjective, odd, peculiar) |
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| APA | Smart Define. (2016). standard thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/standard/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "standard thesaurus" https://smartdefine.org/standard/thesaurus/antonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, standard thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/standard/thesaurus/antonyms>. |
| MLA | Smart Define. "standard thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/standard/thesaurus/antonyms> |