Synonyms and related words :
aimless, bone-lazy, cadging, dilatory, do-nothing, doless, dronish, drony, easy, ergophobic, faineant, feckless, good-for-nothing, grasshopper, happy-go-lucky, heedless, idle, improvident, indolent, ineffective, irresponsible, lackadaisical, laggard, lax, lazy, negligent, nonaggressive, otiose, parasitic, pococurante, procrastinative, remiss, scrounging, slack, slothful, slow, sponging, thoughtless, thriftless, unambitious, uncaring, uneconomical, unenterprising, uninspired, unmotivated, unproviding, unthrifty, work-shy