172 entries under changeable topic. ×
| sneaking(indecisive, inconsistent) | |
| spirited(lively, unpredictable, temperamental) | |
| splenetic | |
| sprightly(lively, impulsive, unpredictable, explosive) | |
| sulky | |
| sullen | |
| testy | |
| two-timing(adjective, false, dishonest, dubious) | |
| unforeseeable(erratic, random) | |
| up-and-down(lively, impulsive, unpredictable, temperamental) | |
| witty(lively, unpredictable) | |
| gay(lively, impulsive, unpredictable, explosive) |
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| APA | Smart Define. (2016). unstable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unstable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unstable thesaurus" https://smartdefine.org/unstable/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, unstable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unstable/thesaurus/synonyms>. |
| MLA | Smart Define. "unstable thesaurus" 26 February 2016. Web. 27 September 2026. <https://smartdefine.org/unstable/thesaurus/synonyms> |