adjective🔗ShareInsidieux, sournoisProducing harm in a stealthy, often gradual, manner."The pressure to succeed in school was insidious, slowly eroding her confidence. "La pression de réussir à l'école était insidieuse, érodant lentement sa confiance.medicinediseasemindcharactermoralnegativequalityChat with AIVocabulary GamePractice Reading
adjective🔗ShareInsidieux, sournoisIntending to entrap; alluring but harmful."Hansel and Gretel were lured by the witch’s insidious gingerbread house."Hansel et Gretel ont été attirés par la maison en pain d'épices insidieuse de la sorcière.charactermoralmindChat with AIVocabulary GamePractice Reading
adjective🔗ShareInsidieux, perfideTreacherous."The battle was lost due to the actions of insidious defectors."La bataille a été perdue à cause des actions de déserteurs insidieux.charactermoralnegativetendencyChat with AIVocabulary GamePractice Reading
