73 entries under unpredictable topic. ×

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impermanent(impulsive, explosive)
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imponderable(impulsive, explosive)
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irrepressible(lively, changeable)
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momentary(impulsive, explosive)
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resilient(lively, impulsive, changeable, explosive)
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short-fuse(lively, changeable)
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short-lived(impulsive, explosive)
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subtle(impulsive, explosive)
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transient(impulsive, explosive)
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transitory(impulsive, explosive)
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up-and-down(lively, impulsive, changeable, explosive)
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vaporous(impulsive, explosive)
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witty(adjective, happy, lively, active, cheerful)
11 years ago|15k views|share |citing 
APASmart Define. (2015). flighty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/flighty/thesaurus/synonyms
ChicagoSmart Define. 2015. "flighty thesaurus" https://smartdefine.org/flighty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, flighty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/flighty/thesaurus/synonyms>.
MLASmart Define. "flighty thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/flighty/thesaurus/synonyms>