to show or say that something is the case, particularly by providing proof
確認する, 裏付ける
to show clearly that something is true or exists by providing proof or evidence
示す, デモンストレーションする
to support or defend something that is believed to be right so it continues to last
支持する, 擁護する
to prove someone or something right by providing evidence or justification
弁護する, 正当化する
to confirm or validate something, often by providing evidence or proof
認証する, 検証する
to confirm or prove something true, often by providing evidence or testimony
証明する, 確認する
to confirm or prove the the accuracy, authencity, or effectiveness of something
検証する, 確認する
to prove something to be true by providing adequate evidence or facts
立証する, 証明する
to determine something with certainty by careful examination or investigation
確認する, 特定する
to prove that something is incorrect or flawed, making it not acceptable or reliable
無効にする, 反証する
to reveal the exaggeration or falseness of a belief, claim, idea, etc.
否定する, 反証する
to prove something or someone wrong or false through evidence or argumentation
反証する, 論駁する