70 synonyms for host such as array, entertainer, mc, anchor, abundance, and army. Host is a noun, and its antonyms are small number and small group.
Entertainer, host, hostess, and party-giver.
MC, anchor, anchorman, anchorwoman, announcer, compère, emcee, link person, master of ceremonies, and presenter.
Anchor, announce, arrange, be the presenter of, compère, emcee, front, give, have, hold, introduce, lay on, organize, present, provide, put on, and throw.
Abundance, army, array, assemblage, assembly, band, collection, crowd, crush, drove, flock, flood, gathering, great quantity, heap, herd, horde, large number, legion, load, lot, mass, mob, multitude, myriad, pack, pile, press, profusion, rout, score, shedload, swag, swarm, throng, ton, troop, and wealth.