- adj1. listless, languid, droopy, mopey, mopish; exanimate, torpid, sluggish, phlegmatic, lethargic, Inf. dopey, heavy; lifeless, inanimate; inert, inactive, stagnant; lazy, oscitant, drowsy, Sl. out of it.2. indifferent, uncaring, unmoved, unconcerned, uninterested; passionless, cold, dead.3. colorless, pallid, pale, wan, wishy-washy, anemic, ashen; flat, mat, lackluster, lusterless, dull, dingy, washed-out.4. tedious, tiresome, boring, boresome, wearisome, uninteresting, dry, dry-as-dust; bland, insipid, vapid, empty, inane, jejune, Sl. for the birds, Sl. nothing, Sl. blah; monotonous, humdrum, prosaic, matter-of-fact.
A Note on the Style of the synonym finder. 2014.