よからぬ

noun-modifying (irregular)

bad; wrong; evil; no good; wicked; reprehensible

Prenominal adjective used to describe something as morally bad, improper, or undesirable. Often appears in fixed phrases like 良からぬ噂 (unsavory rumor) or 良からぬ考え (wicked thought).

• 彼かれは良よからぬ噂うわさ