workhorse Definition

horse, dobbin, horseback, mainstay, warhorse, versatility, stalwart, powerhouse, draft horse, starter, bruiser, scatback, cog, backbone, sparkplug, mauler, dependability, scrambler, linchpin, rusher, epitome, dynamo, warrior, stoutness, throwback, rangier, thumper, tailback, battler, signal caller, graybeard, backup, plodder, speedster, turbofan engine, scrapper, grunt, masher, loadmaster, blocker, journeyman, slouch, plugger, lumbering, playmaker, turbofan, black hawk, mudder, widebody, reciprocating engine, fireballer, wingback, staple, durability, fullbacks, avionics, grafter, dreadnought, yeoman, savior, slogger, stopper, mounter, work animal, draft animal, turbojet, multirole, transportability, beast of burden, battering ram, wankel engine, gyroplane, trusty, afterburning, pack animal, brawny, tourer, stringbean, streamliner, guy, ruggedness, dreadnaught, understudy, grinder, forte, overachiever, beefiest, ripsaw, backfield, godsend, needler, rotorcraft, locomobile, aeronautic, shiftiest, halfbacks, energizer, popgun, gunslinger, engineman,