84 entries under variable topic. ×
| erratic(adjective, character, extraordinary, unusual, strange) | |
| uneven(adjective, mean, smooth, rough, strange) | |
| aberrant(adjective, good, excellent, extraordinary, unusual) | |
| capricious(adjective, unusual, strange, lively, uncertain) | |
| sporadic(adjective, unusual, special, broken) | |
| eccentric(adjective, character, extraordinary, unusual, strange) | |
| unsystematic(adjective, casual, confused, erratic) | |
| fitful(adjective, rough, strange, unstable, fantastic) | |
| haphazard(adjective, adverb, organization, plan, insignificant) | |
| occasional(adjective, chance, casual, rare) | |
| intermittent(adjective, rough, uncertain, unpredictable, unreliable) | |
| changeable(adjective, rough, lively, uncertain, active) | |
| inconstant(adjective, lively, uncertain, active, unstable) | |
| spasmodic(adjective, rough, unstable, unsettled, unpredictable) | |
| uncertain(adjective, unstable, chance, doubtful, unsettled) | |
| unsteady(adjective, rough, active, unstable, unsettled) | |
| casual(adjective, careless, chance, erratic) | |
| desultory(adjective, mean, disorder, rough, insignificant) | |
| inconsistent(adjective, excellent, extraordinary, strange, uncertain) | |
| unmethodical(adjective, disorder, careless, confused) |
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| APA | Smart Define. (2016). irregular thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/irregular/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "irregular thesaurus" https://smartdefine.org/irregular/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, irregular thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/irregular/thesaurus/synonyms>. |
| MLA | Smart Define. "irregular thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/irregular/thesaurus/synonyms> |