109 entries under irregular topic. ×

11
uneven(adjective, smooth, continue, rough, unstable)
11
unreliable(adjective, passionate, unstable, doubtful)
10
changeful(adjective, upset, careless, anxious, unstable)
10
undependable(adjective, passionate, unstable, unsettled)
9
temperamental(adjective, change, continue, delicate, careless)
8
desultory(adjective, unpredictable, disturbed, unreliable)
7
irresolute(adjective, uncertain, unstable, doubtful)
7
spasmodic(adjective, rough, unstable, unsettled)
7
unequal(adjective, rough, odd, different)
6
impulsive(adjective, careless, lively, active, unstable)
6
intermittent(adjective, adverb, rough, odd)
6
jerky(adjective, rough, odd, unreliable)
6
patchy(adjective, continue, rough, odd)
6
restless(adjective, unstable, unsettled, changeable)
6
sporadic(adjective, disturbed, unreliable, uneven)
6
unsystematic(adjective, unreliable, uneven, random)
6
whimsical(adjective, change, free, continue, careless)
5
wayward(adjective, careless, unstable, unreasonable)
5
eccentric(adjective, unpredictable, unreliable, uneven)
5
flickering(adjective, disturbed, changeable, broken)
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APASmart Define. (2015). variable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/variable/thesaurus/synonyms
ChicagoSmart Define. 2015. "variable thesaurus" https://smartdefine.org/variable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, variable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/variable/thesaurus/synonyms>.
MLASmart Define. "variable thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/variable/thesaurus/synonyms>