unfounded
01
根拠のない, 事実無根の
having no basis in fact or reality, making something unreliable or untrue
例
Her fears about the safety of the neighborhood were unfounded, as crime rates had actually decreased in recent years.
彼女の近所の安全に対する恐れは根拠のないものでした、なぜなら犯罪率は実際には近年減少していたからです。
