Synonyms|797Antonyms|170|Broader|4Narrower|1Related|1k

78 entries under temperamental topic. ×

5
expansive(adjective, lively, impulsive, unpredictable, changeable)
5
spirited(adjective, sharp, lively, fast, changeable)
5
sprightly(adjective, sharp, lively, fast, changeable)
4
buoyant(adjective, sharp, lively, changeable, sprightly)
4
elastic(adjective, lively, impulsive, unpredictable, changeable)
4
lubricious(adjective, careless, lively, uncertain, active)
4
resilient(adjective, lively, impulsive, unpredictable, changeable)
3
mad(adjective, lively, unpredictable, changeable)
2
flaky(adjective, careless, lively, unstable, unreasonable)
2
flip(adjective, informal, lively, unpredictable, changeable)
2
gaga(adjective, careless, lively, unstable, unreasonable)
2
gay(adjective, lively, impulsive, unpredictable, changeable)
2
irrepressible(adjective, lively, unpredictable, changeable)
2
lighthearted(adjective, lively, unpredictable, changeable)
2
touchy(adjective, delicate, cross, passionate, nervous)
1
blowing hot and cold(expression, adjective, idiom, careless, unstable)
1
bubbleheaded(adjective, lively, unpredictable, unreliable, changeable)
1
cantankerous(unstable, changeable)
1
crabby(unstable, changeable)
1
cross(unstable, changeable)
For more, visit Mercurial on Power Thesaurus
11 years ago|16k views|share |citing 
APASmart Define. (2015). mercurial thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/mercurial/thesaurus/synonyms
ChicagoSmart Define. 2015. "mercurial thesaurus" https://smartdefine.org/mercurial/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, mercurial thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/mercurial/thesaurus/synonyms>.
MLASmart Define. "mercurial thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/mercurial/thesaurus/synonyms>