sedulous Antonyms

asleep on the job stultified soporiferous somnific snoring slumbery sluggish slow slothful sleepyhead sleepy sleepful slack shiftless quietist procrastinatory passive supine toddling torpid unindustrious unexploited strikebound slow-moving unproductive half ass at a loose end narcoleptic stuporous unenergetic work-shy unawakened unoccupied unready unorganized unconcerned otiose negligent exanimate enervated drowsy drony dronish do-nothing dispassionate disinterested dilatory depressed dead dallying