124 entries under irregular topic. ×

9
restless(adjective, unstable, unsettled, agitated)
9
stray(adjective, purpose, unpredictable, unreliable)
9
unconventional(adjective, extraordinary, unusual, wild, strange)
8
curious(adjective, unusual, wild, strange, crazy)
8
idiosyncratic(adjective, unusual, wild, strange, usual)
8
impulsive(adjective, cross, unusual, careless, lively)
8
occasional(adjective, chance, random, haphazard)
8
singular(adjective, unusual, wild, strange, crazy)
7
anomalous(adjective, unusual, wild, strange, crazy)
7
changeful(adjective, careless, unstable, unreasonable)
7
indirect(adjective, deviation, crooked, inclined)
7
oddball(noun, adjective, unusual, wild, strange)
7
patchy(adjective, continue, unreliable, consistent)
7
rambling(adjective, unsettled, unpredictable, deviation)
7
roving(adjective, unpredictable, unreliable, lost)
6
discontinuous(random, haphazard, recurrent, sporadic)
6
jerky(adjective, agitated, random, haphazard)
6
meandering(adjective, unsettled, unpredictable, crooked)
6
nomadic(adjective, unpredictable, unreliable, motion)
6
spotty(adjective, continue, same, blotchy)
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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>