demonly adjective 1adverb 1forms 2 adjective1 •Of, relating to, or like a demon; demonic.“And you might invoke your demonly talent to find us something useful, such as ripe pie trees so we can eat while traveling.” — 2013 adverb1 •In a manner befitting or like a demon.She looked a goddess, but of a dark power — the livid hue of the cheek enhanced by the bold, wild light of the eye. He had never seen her look so ill, and yet so demonly superb! — 1857 formsmore demonly · most demonly
