Sluggish
Antonyms of SLUGGISH
- active, employed, hurrying, whirling, Careering, assiduous, Barreling, occupied, kinetic, alert, rushing, scooting, zipping, quickened, hurried, rushed, energetic, speeding, spirited, fast, moving, running, engaged, Rocketing, hardworking, scurrying, meteoric, accelerated, working, lively, racing, scudding, sedulous, busy.