4
unkind(adjective, mean, nasty, unpleasant, dirty)
4
upset(adjective, person, negative, anxious, awkward)
4
uptight(adjective, weak, difficult, delicate, cross)
4
vexed(adjective, awkward, short, unsettled, annoyed)
3
bitchy
3
acerbic
3
aggressive
3
allergic
3
annoying
3
apprehensive(anxious, awkward, unsettled, worried, tense)
3
bitter(adjective, mad, annoyed, irritated)
3
broody(adjective, feelings)
3
combustible(adjective, intense, violent, hot, fierce)
3
contrary(adjective, mean, severe, difficult, cross)
3
dejected(adjective, feelings)
3
despondent(adjective, feelings)
3
dissatisfied(adjective, difficult, cross, critical, crabby)
3
fault-finding(adjective, mean, severe, difficult, cross)
3
hot(adjective, intense, cross, violent, mad)
3
impulsive(adjective, intense, violent, hot, unstable)
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APASmart Define. (2016). irritable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/irritable/thesaurus/synonyms
ChicagoSmart Define. 2016. "irritable thesaurus" https://smartdefine.org/irritable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, irritable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/irritable/thesaurus/synonyms>.
MLASmart Define. "irritable thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/irritable/thesaurus/synonyms>