180 entries under unpredictable topic. ×
| frivolous(adjective, free, careless, wild, excited) | |
| temperamental(adjective, change, continue, delicate, cross) | |
| mutable(adjective, unstable, unsettled, impulsive) | |
| uneven(adjective, irregular, unreliable, variable) | |
| unsettled(adjective, uncertain, unstable, irregular, shaky) | |
| vacillating(adjective, weak, nervous, unstable, shy) | |
| irresolute(adjective, careless, nervous, unstable, shy) | |
| wavering(adjective, nervous, unstable, shy, dishonest) | |
| changeful(adjective, careless, unstable, dishonest, irregular) | |
| giddy(adjective, weak, careless, excited, silly) | |
| chancy(adjective, delicate, unusual, uncertain, original) | |
| irresponsible(adjective, careless, excited, foolish, unstable) | |
| careless(adjective, easy, foolish, thoughtless, impulsive) | |
| fleeting(adjective, irregular, impulsive, irresolute) | |
| flaky(adjective, happy, informal, perfect, unusual) | |
| kinky(adjective, happy, informal, perfect, unusual) | |
| spasmodic(adjective, unstable, irregular, unsettled) | |
| fly-by-night(adjective, careless, foolish, dishonest, immoral) | |
| shifty(adjective, weak, false, uncertain, dishonest) | |
| ticklish(adjective, change, weak, continue, difficult) |
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| APA | Smart Define. (2015). capricious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/capricious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "capricious thesaurus" https://smartdefine.org/capricious/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, capricious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/capricious/thesaurus/synonyms>. |
| MLA | Smart Define. "capricious thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/capricious/thesaurus/synonyms> |