shifty behavior

Translations
подозрительное поведение
His shifty behavior made them question their intentions.
Его подозрительное поведение заставило их усомниться в их намерениях.
Definitions
Shifty behavior refers to actions or demeanor that suggest deceitfulness, untrustworthiness, or a lack of transparency. It often involves evasive or suspicious actions that make others question the person's honesty or intentions.