- Definitions|2
- Thesaurus|2k
- Abbreviations|0
67 entries under unpredictable topic. ×
| frivolous(impulsive, explosive) | |
| fugacious(impulsive, explosive) | |
| fugitive(impulsive, explosive) | |
| gaga(lively, changeable, temperamental) | |
| gaseous(impulsive, explosive) | |
| giddy(impulsive, explosive) | |
| hot-blooded(impulsive, explosive) | |
| hot-tempered(impulsive, explosive) | |
| impermanent(impulsive, explosive) | |
| imponderable(impulsive, explosive) | |
| impulsive(lively, changeable, explosive) | |
| inconsistent(impulsive, explosive) | |
| inconstant(lively, impulsive, changeable, temperamental) | |
| light(impulsive, explosive) | |
| momentary(impulsive, explosive) | |
| playful(impulsive, carefree, happy-go-lucky, blithe) | |
| short-lived(impulsive, explosive) | |
| subtle(impulsive, explosive) | |
| temperamental(lively, impulsive, changeable, explosive) | |
| transient(impulsive, explosive) |
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| APA | Smart Define. (2015). expansive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/expansive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "expansive thesaurus" https://smartdefine.org/expansive/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, expansive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/expansive/thesaurus/synonyms>. |
| MLA | Smart Define. "expansive thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/expansive/thesaurus/synonyms> |