くやしい・くやしーい

悔しい

表記・読み：口惜しい・悔やしい・くやしい・くやしーい

1. 1

   frustrated (over a failure, humiliation or injustice); annoyed; chagrined; (bitterly) disappointed; bitter; vexed; frustrating; annoying; regrettable

   い形容詞