100 entries under erratic topic. ×
| touchy(adjective, understanding, keen, fine, sensible) | |
| whimsical(adjective, change, continue, careless, unreasonable) | |
| agitated(adjective, upset, rough, violent, anxious) | |
| batty(disturbed, unhinged) | |
| chancy(adjective, delicate, uncertain, doubtful, unsettled) | |
| daft(disturbed, unhinged) | |
| deviating(adjective, casual, variable, random) | |
| nutty(foolish, unreasonable, disturbed, illogical) | |
| psychotic(mad, insane, disturbed, unhinged) | |
| unsystematic(adjective, casual, random) | |
| dicey(adjective, delicate, uncertain, irregular, doubtful) | |
| effervescent(careless, lively, unreasonable, unreliable, changeable) | |
| excitable(unpredictable, unreliable, fickle) | |
| fluky(changeable, random) | |
| haphazard(adjective, irregular, disturbed, broken) | |
| impetuous(unpredictable, unreliable, changeable, volatile) | |
| irritable(adjective, understanding, keen, fine, sensible) | |
| rambling(irregular, unpredictable, unreliable, random) | |
| silly(foolish, unreasonable, unreliable, changeable) | |
| touched(disturbed, unhinged) |
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| APA | Smart Define. (2016). unstable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, unstable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>. |
| MLA | Smart Define. "unstable thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms> |