foolishness
日本語WordNet
the trait of acting stupidly or rashly
the quality of being rash and foolish; "trying to drive through a blizzard is the height of folly"; "adjusting to an insane society is total foolishness"
a stupid mistake
JMdict
AIによる解説
A noun meaning the quality of being foolish; a foolish action, idea, or behavior.
ライセンス: KeyLang Original
The philosopher observed that appeals to common sense can shut down debate, assertions that certain propositions are self-evident potentially dismissing legitimate disagreement as foolishness or perversity.
哲学者は、常識への訴えが議論を終わらせる可能性があることを観察し、特定の命題が自明であるという主張が、正当な不一致を愚かさや倒錯として退ける可能性がある。
The team had educated themselves thoroughly before attempting such a foolish and risky venture.
そのような愚かで危険な冒険を試みる前に、チームは徹底的に独学していました。
She had been competing successfully internationally until a foolish mistake ruined her amazing reputation.
愚かな間違いが彼女の素晴らしい評判を台無しにするまで、彼女は国際的にうまく競争していました。
Pronunciation data from ipa-dict (MIT License) based on cmudict-ipa by @lingz