癇かん性しょう

noun, na-adjective, noun which may take the genitive case particle 'no'

irritability; peevishness; hot temper

Describes a personality trait or temporary state of being easily annoyed, quick to anger, or touchy. Often used with な or の to modify nouns.

• 彼かれは癇かん性しょうで、ちょっとしたことですぐ怒おこる。

  He is irritable and gets angry at the slightest thing.

• 癇かん性しょうな性せい格かくを直なおしたい。

  I want to fix my irritable personality.