145 entries under uneven topic. ×

14
spasmodic(adjective, rough, unstable, unsettled, unpredictable)
14
uncertain(adjective, unstable, chance, doubtful, unsettled)
14
weird(adjective, unusual, strange, wonderful, exceptional)
13
unsteady(adjective, rough, active, unstable, unsettled)
13
asymmetrical(adjective, smooth, rough, straight)
12
desultory(adjective, mean, disorder, rough, insignificant)
12
different(adjective, wrong, extraordinary, unusual, wonderful)
12
disproportionate(adjective, rough, out, unbalanced)
12
divergent(adjective, good, wrong, flat, extraordinary)
12
inconsistent(adjective, excellent, extraordinary, strange, uncertain)
12
unpredictable(adjective, strange, lively, uncertain, active)
11
asymmetric(adjective, smooth, straight, bent)
11
broken(adjective, mean, rough, coarse, detached)
11
crooked(adjective, bent, unwarranted, warped)
11
lopsided(adjective, rough, strange, fantastic, improper)
11
unreliable(adjective, unstable, doubtful, unsettled, vague)
10
bumpy(adjective, rough, harsh, coarse)
10
unstable(adjective, lively, uncertain, active, unsettled)
10
unsymmetrical(adjective, rough, unbalanced, indefinite)
9
jerky(adjective, rough, variable, erratic)
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APASmart Define. (2016). irregular thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/irregular/thesaurus/synonyms
ChicagoSmart Define. 2016. "irregular thesaurus" https://smartdefine.org/irregular/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, irregular thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/irregular/thesaurus/synonyms>.
MLASmart Define. "irregular thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/irregular/thesaurus/synonyms>