Synonyms and related words :
bidet, carriage horse, cart horse, cavalry horse, draft horse, dray horse, driving horse, fill horse, filler, gigster, hack, hackney, hunter, jument, lead, leader, mount, pack horse, palfrey, plow horse, pole horse, polo pony, post-horse, remount, rider, riding horse, road horse, roadster, rouncy, saddler, shaft horse, stalking-horse, sumpter, sumpter horse, thill horse, thiller, wheeler, wheelhorse, workhorse