folly

愚かさ,愚劣

folly の類語

stupidity, imbecility, foolishness, foolery, idiocy, absurdity, lunacy, indiscretion, madness, frivolity, insanity, craziness, silliness, asininity, eccentricity, ineptitude, trait, buffoonery, fatuity, unwiseness, betise, stupid thing, triviality, imprudence, inanity, goofiness, nuttiness, thoughtlessness, mistake, wackiness, blunder, error, mindlessness, zaniness, weirdness, nonsense, act of folly, unwise step, vanity, tomfoolery, queerness, giddiness, dumb trick, fluff, indulgence, senselessness, goof, fatuousness, sappiness, frivolousness, weak-mindedness, gaffe, faux pas, levity, irrationality, dumbness, rashness, crankiness, obtuseness, preposterousness

folly の反意語

wisdom, intelligence

例文

• There's always a good part in human folly.
  人間の愚かさには必ず何か良い部分もあります。
• You should be ashamed of your folly.
  君は、自分の愚かさを恥ずべきだ。
• I cannot help laughing at my folly.
  私は自分の愚かさを笑わずにいられない。

folly の言い換えを探すには

folly（愚かさ）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。