ascertained

ascertained の類語

proved, determined, verified, attested, substantiated, certified, validated, authenticated, established, demonstrated, historical, confirmed, truthful, corroborated, true as gospel, not in error, undoubted, objectively true, shown, tested, categorically true, borne out, actual, proven, veracious, documentary, certain, open-and-shut, factual, nailed down, made sure, on ice, in the bag, true, real, guaranteed, veritable, unquestionable, realized, conceived, effectual, discovered, stated, tried, recognized, sure-enough, settled, comprehended, sure enough, warranted, understood, observed, decided, assured, fixed, known, perceived, secure, set, determinate

ascertained の反意語

undetermined

例文

• She ascertained that the novel was based on facts.
  彼女はその小説が真実に基づいていることをつきとめた。
• I ascertained that he was still alive.
  私は彼がまだ生きているのかを確かめた。

ascertained の言い換えを探すには

ascertained（）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。