unfounded
🇺🇸
/ʌnˈfaʊndɪd/
🇬🇧
/ʌnˈfaʊndɪd/
adjective
R
lacking a basis in fact or evidence
The rumors of his wrongdoing were completely unfounded.
彼の不正行為についての噂は完全に根拠がありませんでした。
translation
根拠のない