adjective🔗ShareNéfastes, scélérat, criminelSinful, villainous, criminal, or wicked, especially when noteworthy or notorious for such characteristics."Aliens have a nefarious connotation in many science fiction books."Les extraterrestres ont une connotation néfaste dans de nombreux livres de science-fiction.charactermoralinhumannegativeguiltlawChat with AIVocabulary GamePractice Reading