Synonyms and related words :
Herculean, Siberian husky, ass, beast of burden, beefy, big, bouncing, brassy, brawny, brazen, bull, burly, camel, choked, coarse, cracked, croaking, croaky, doughty, draft animal, dromedary, dry, elephant, fat, forceful, forcible, forcy, full-blooded, full-strength, gigantic, great, gruff, gutsy, guttural, gutty, hale, hard, hard as nails, hardy, harsh, harsh-sounding, hearty, hefty, hoarse, horse, iron-hard, llama, lusty, malamute, metallic, mighty, mule, muscular, nervy, obstinate, ox, pack horse, potent, powerful, puissant, ragged, rasping, raucid, raucous, red-blooded, reindeer, robust, robustious, rough, roupy, rude, rugged, sledge dog, squawking, squawky, stalwart, steely, stertorous, stout, strangled, strapping, strong, strong as brandy, strong as strong, strong-willed, sturdy, sumpter, sumpter horse, sumpter mule, thick, thickset, throaty, tinny, tough, vigorous, well-built