THESAURUS
roan
Titian, adust, auburn, bay, bay-colored, bayard, brazen, bronze, bronze-colored, bronzed, brownish-red, buckskin, calico pony, castaneous, chestnut, chestnut-brown, copper, copper-colored, coppery, cupreous, dapple-gray, dun, ferruginous, foxy, gray, grizzle, henna, liver-brown, liver-colored, livid-brown, mahogany, paint, painted pony, piebald, pinto, reddish-brown, rubiginous, rufous, russet, russety, rust, rust-colored, rusty, skewbald, sorrel, sunburned, terra-cotta
ROGET THESAURUS
roan
Carrier
N
carrier, porter, bearer, tranter, conveyer, cargador, express, expressman, stevedore, coolie, conductor, locomotive, motor, beast, beast of burden, cattle, horse, nag, palfrey, Arab, blood horse, thoroughbred, galloway, charger, courser, racer, hunter, jument, pony, filly, colt, foal, barb,
roan, jade, hack, bidet, pad, cob, tit, punch, roadster, goer, racehorse, pack horse, draft horse, cart horse, dray horse, post horse, ketch, Shetland pony, shelty, sheltie, garran, garron, jennet, genet, bayard, mare, stallion, gelding, bronco, broncho, cayuse, creature, critter, cow pony, mustang, Narraganset, waler, stud, Pegasus, Bucephalus, Rocinante, ass, donkey, jackass, mule, hinny, sumpter horse, sumpter mule, burro, cuddy, ladino, reindeer, camel, dromedary, llama, elephant, carrier pigeon, pallet, brace, cart, dolley, support, fork lift, carriage, ship, equine, asinine.
Gray
N
gray, neutral tint, silver, pepper and salt, chiaroscuro, grisaille, Payne's gray, black, gray, grey, iron-gray, dun, drab, dingy, leaden, livid, somber, sad, pearly, russet,
roan, calcareous, limy, favillous, silver, silvery, silvered, ashen, ashy, cinereous, cineritious, grizzly, grizzled, slate-colored, stone-colored, mouse-colored, ash-colored, cool.