Synonyms|790Antonyms|222|Broader|11Narrower|0Related|1.7k

299 entries under adjective topic. ×

3
crazy(extraordinary, unusual, wild, strange)
3
divergent(extraordinary, unusual, strange, exceptional)
3
erratic(extraordinary, unusual, wild, strange)
3
exclusive(separate, simple, excellent, extraordinary)
3
freak(extraordinary, unusual, wild, strange)
3
grotesque
3
improper(severe, harsh, exceptional, unreasonable)
3
inconceivable(light, extraordinary, unusual, strange)
3
lone(separate, simple, unusual, strange)
3
nonconformist(unusual, strange, unique, eccentric)
3
oddball(unusual, wild, strange, crazy)
3
oddity(noun, nonconforming)
3
off(odd, bizarre, outlandish, nonconforming)
3
out of the ordinary(expression, idiom, separate, extraordinary)
3
outré(unusual, strange, crazy, special)
3
preeminent(light, thin, extraordinary, unusual)
3
screwy(extraordinary, strange, exceptional, irregular)
3
seldom met with(expression, idiom, inadequate, insufficient)
3
standout(informal, usual, better, rare)
3
startling(separate, unusual, strange, special)
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APASmart Define. (2016). uncommon thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/uncommon/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncommon thesaurus" https://smartdefine.org/uncommon/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, uncommon thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/uncommon/thesaurus/synonyms>.
MLASmart Define. "uncommon thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/uncommon/thesaurus/synonyms>