na-adjective, noun
cowardly; craven
Describes a person or action that lacks courage, especially when avoiding a fair fight or responsibility. Often carries a strong moral condemnation.
彼は卑怯にも、弱い者だけを狙った。
He cowardly targeted only the weak.
そんな卑怯な真似は許さ
Such cowardly behavior is unforgivable.
na-adjective, noun
Refers to actions or methods that are underhanded, breaking rules or social norms for personal gain. Often used in competitive or confrontational contexts.
卑怯な手を使って勝っても嬉しくない。
Even if I win using dirty tricks, I won't be happy.
それは卑怯だよ。正々堂々と戦おう。
That's unfair. Let's fight fair and square.