75 entries under fiery topic. ×

7
passionate(adjective, keen, sharp, lively, nervous)
7
dyspeptic(adjective, cross, irritable, emotional, vulnerable)
7
prickly(adjective, tough, difficult, cross, sensitive)
6
hasty(adjective, keen, cross, violent, anxious)
6
peppery(adjective, mean, keen, sharp, violent)
6
sensitive(adjective, delicate, cross, nervous, emotional)
5
angry(adjective, mean, feeling, hurt, keen)
5
mean(adjective, attitude, delicate, informal, cross)
5
quick(adjective, nervous, irritable, emotional, restless)
4
emotional(adjective, nervous, restless, impulsive, vulnerable)
4
hot-headed(nervous, emotional, restless, volatile)
4
hotheaded(adjective, mean, violent, irritable, furious)
3
high-strung(adjective, nervous, emotional, restless, volatile)
3
hot-blooded(adjective, irritable, volatile, inflamed)
3
nervous(adjective, worried, emotional, restless, volatile)
3
ratty(adjective, short, irritable, volatile)
3
shrewish(adjective, volatile, temperamental, irascibility)
2
hysterical(adjective, nervous, emotional, restless, volatile)
2
impulsive(adjective, nervous, unstable, restless, changeable)
2
restless(adjective, keen, violent, anxious, nervous)
10 years ago|17k views|share |citing 
APASmart Define. (2016). testy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/testy/thesaurus/synonyms
ChicagoSmart Define. 2016. "testy thesaurus" https://smartdefine.org/testy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, testy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/testy/thesaurus/synonyms>.
MLASmart Define. "testy thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/testy/thesaurus/synonyms>