65 entries under erratic topic. ×
| discontinuous(adjective, variable, broken, random) | |
| unstable(adjective, lively, uncertain, active, unsettled) | |
| fickle(adjective, lively, uncertain, active, unstable) | |
| fluctuating(adjective, rough, lively, active, unstable) | |
| jerky(adjective, rough, uneven, variable) | |
| patchy(adjective, rough, consistent, uneven, variable) | |
| unsettled(adjective, unstable, doubtful, vague, hesitant) | |
| aimless(adjective, disorder, careless, insignificant, casual) | |
| indiscriminate(adjective, insignificant, casual, senseless, confused) | |
| shifting(adjective, strange, unstable, fantastic, unsettled) | |
| volatile(adjective, lively, active, unstable, unsettled) | |
| hit-or-miss(adjective, insignificant, senseless, confused, variable) | |
| mercurial(adjective, lively, uncertain, active, unstable) | |
| wavering(adjective, unstable, doubtful, unsettled, vague) | |
| whimsical(adjective, wild, strange, crazy, unstable) | |
| infrequent(adjective, excellent, extraordinary, unusual, special) | |
| interrupted(adjective, detached, broken, infrequent) | |
| varying(adjective, unstable, unsettled, unpredictable, unreliable) | |
| impulsive(adjective, lively, active, unstable, chance) | |
| irresolute(adjective, unstable, doubtful, unsettled, vague) |
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| APA | Smart Define. (2016). irregular thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/irregular/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "irregular thesaurus" https://smartdefine.org/irregular/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, irregular thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/irregular/thesaurus/synonyms>. |
| MLA | Smart Define. "irregular thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/irregular/thesaurus/synonyms> |