513 entries under adjective topic. ×

4
nuts(wild, silly, foolish, crazy)
4
screwball(slang, silly, foolish, mad)
4
short-lived(impulsive, unpredictable, explosive)
4
unresolved(doubtful, vague, hesitant, changeable)
4
wanton
4
winding(irregular, crooked, ambiguous, inclined)
3
atypical(unusual, strange, odd, bizarre)
3
brief
3
chance(careless, casual, uninformed, frivolous)
3
chaotic
3
deranged(wild, silly, foolish, crazy)
3
disoriented(ignore, forget, vague, absent)
3
distraught(anxious, agitated, disturbed, fearful)
3
divergent
3
dizzy(weak, careless, uncertain, unstable)
3
fey
3
fluctuant(irregular, dubious, unpredictable, risky)
3
gaga(careless, lively, active, unstable)
3
hare-brained(ignore, silly, crazy, forget)
3
indefinite(loose, doubtful, vague, hesitant)
10 years ago|25k views|share |citing 
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>