Synonyms|1.3kAntonyms|204|Broader|26Narrower|7Related|804

513 entries under adjective topic. ×

8
curious(unusual, wild, strange, crazy)
8
idiosyncratic(unusual, wild, strange, usual)
8
impulsive(cross, unusual, careless, lively)
8
indecisive(unstable, doubtful, unsettled, vague)
8
kinky(unusual, careless, strange, unstable)
8
moody(noun, careless, unstable, unreasonable)
8
occasional(chance, irregular, random, haphazard)
8
quirky(unusual, careless, wild, stupid)
8
singular(unusual, wild, strange, crazy)
7
anomalous(unusual, wild, strange, crazy)
7
changeful(careless, unstable, unreasonable, irregular)
7
deviant(anxious, disturbed, fearful, distraught)
7
errant(wrong, unsettled, deviation, capricious)
7
extraordinary(unusual, strange, odd, bizarre)
7
frivolous(careless, unreasonable, impulsive, unpredictable)
7
giddy(weak, careless, silly, uncertain)
7
indirect(irregular, deviation, crooked, inclined)
7
irresponsible(wild, silly, foolish, unstable)
7
oddball(noun, unusual, wild, strange)
7
patchy(continue, irregular, unreliable, consistent)
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APASmart Define. (2016). erratic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/erratic/thesaurus/synonyms
ChicagoSmart Define. 2016. "erratic thesaurus" https://smartdefine.org/erratic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, erratic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/erratic/thesaurus/synonyms>.
MLASmart Define. "erratic thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/erratic/thesaurus/synonyms>