513 entries under adjective topic. ×

5
screwy(wild, silly, foolish, crazy)
5
spastic
5
transient(impulsive, unpredictable, changeableness, explosive)
5
unorthodox(unusual, strange, peculiar, unexpected)
5
vague(ignore, forget, absent)
5
zigzag(irregular, side, deviation, crooked)
4
agitated(unstable, unsettled, agitated, variable)
4
chancy(doubtful, dubious, risky, dangerous)
4
changing(changeable, variable, fluctuating, varying)
4
dicey(unusual, irregular, dubious, unpredictable)
4
directionless(irregular, unpredictable, unreliable, frivolous)
4
disconnected(random, haphazard)
4
disturbed(anxious, unstable, irregular, agitated)
4
doubtful(unusual, strange, vague, dubious)
4
flickering(irregular, disturbed, changeable, variable)
4
foolish(wrong, wild, strange, silly)
4
incalculable(doubtful, dubious, unpredictable, changeable)
4
incongruous(wrong, foolish, stupid, uncertain)
4
kaleidoscopic(unstable, unsettled, variable)
4
mobile(weak, lively, active, unstable)
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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>