5
wanton(adjective, free, careless, wild, caprice)
5
waspish(adjective, fiery, temperamental)
4
volcanic(adjective, nervous, emotional, restless, fiery)
3
ethereal(levity, gaseity)
3
Christmassy(adjective, pleasure, glad, merry, funny)
3
adrift(adjective, motiveless)
3
allegro(adjective, pleasure, glad, merry, funny)
3
ambivalent(adjective, hesitant, wavering, indecisive, irresolute)
3
amorphous
3
amused(adjective, pleasure, glad, merry, funny)
3
amusing(adjective, pleasure, glad, merry, funny)
3
bacchic(adjective, pleasure, glad, merry, funny)
3
beany(adjective, pleasure, glad, merry, funny)
3
bob(adjective, pleasure, glad, merry, funny)
3
bobbish(adjective, pleasure, glad, merry, funny)
3
bonny(adjective, pleasure, glad, merry, funny)
3
boon(adjective, pleasure, glad, merry, funny)
3
boyish(adjective, pleasure, glad, merry, funny)
3
breezy(adjective, pleasure, glad, merry, funny)
3
brittle(adjective, excitable)
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APASmart Define. (2016). volatile thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/volatile/thesaurus/synonyms
ChicagoSmart Define. 2016. "volatile thesaurus" https://smartdefine.org/volatile/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, volatile thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/volatile/thesaurus/synonyms>.
MLASmart Define. "volatile thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/volatile/thesaurus/synonyms>