delivery person

messenger, envoy, emissary, legate; nuncio, internuncio; ambassador (diplomatist)., marshal, flag bearer, herald, crier, trumpeter, bellman, pursuivant, parlementaire, apparitor., courier, runner; dak, estafette; Mercury, Iris, Ariel., commissionaire; errand boy, chore boy; newsboy., mail; post, post office; letter bag; telegraph, telephone; cable, wire (electronic information transmission); carrier pigeon., reporter, gentleman of the press, representative of the press; penny-a-liner; special correspondent, own correspondent; spy, scout; informer.

carrier, porter, bearer, tranter, conveyer; cargador; express, expressman; stevedore, coolie; conductor, locomotive, motor., beast, beast of burden, cattle, horse, nag, palfrey, Arab, blood horse, throughbred, 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, sheltie; garran, garron; jennet, genet, bayard, marek, stallion, gelding; bronco, broncho, cayuse [U.S.]; creature, critter [rural U.S.]; cow pony, mustang, Narraganset, waler; stud., Pegasus, Bucephalus, Rocinante., ass, donkey, jackass, mule, hinny; sumpter horse, sumpter mule; burro, cuddy, ladino [U.S.]; reindeer; camel, dromedary, llama, elephant; carrier pigeon., carriage (vehicle); ship.

equine, asinine.