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laughable; ridiculous; pitiful; contemptible; absurdity
そんな言い訳は笑止千万だ。
Such an excuse is utterly ridiculous.
笑止な振る舞いに呆れてしまった。
I was dismayed by the absurd behavior.
彼の主張は笑止としか言いようがない。
His claim can only be called laughable.