engaging Antonyms

boring dull shabby shopworn stultifying stupefying surrendering tedious tiring tiresome ugly unartistic uncivil unlovely unpleasant vile saddening rude operose ordinary pabulum plain poor preposterous procumbent propitiatory relinquishing repellent reprehensible reptilian repugnant repulsive revolting weariful wearisome wearying ill-favoured not much to look at off-putting separateness unsightly soul-destroying ugly as sin as ugly as sin unexciting uninviting unlikeable unprepossessing unrelatable unstimulating