70 entries under temperamental topic. ×

3
lubricious(adjective, weak, lively, uncertain, active)
2
crabbed(adjective, unstable, irregular, changeable)
2
crabby(adjective, unstable, irregular, obstinate, changeable)
2
grumpy(adjective, unstable, irregular, changeable)
2
huffy(adjective, temper, way, unstable, mood)
2
irascible(adjective, feature, unstable, irregular, changeable)
2
irritable(adjective, unstable, irregular, unreliable, changeable)
2
short-tempered(adjective, feature, unstable, irregular, changeable)
2
testy(adjective, feature, unstable, irregular, changeable)
2
touchy(adjective, delicate, unstable, irregular, unreliable)
2
yo-yo(adjective, lively, active, impulsive, unpredictable)
1
bubbleheaded(adjective, careless, lively, active, unstable)
1
cantankerous(unstable, obstinate, changeable, stubborn)
1
cross(unstable, obstinate, changeable, stubborn)
1
down in the dumps(expression, idiom, melancholy, miserable, unstable)
1
down in the mouth(expression, idiom, melancholy, miserable, unstable)
1
frowning(melancholy, miserable, unstable, changeable)
1
ill-humored(melancholy, miserable, unstable, changeable)
1
ill-tempered(unstable, changeable)
1
in a huff(expression, idiom, melancholy, miserable, unstable)
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APASmart Define. (2015). capricious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/capricious/thesaurus/synonyms
ChicagoSmart Define. 2015. "capricious thesaurus" https://smartdefine.org/capricious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, capricious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/capricious/thesaurus/synonyms>.
MLASmart Define. "capricious thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/capricious/thesaurus/synonyms>