THESAURUS
yes man
Babbitt, Middle American, Philistine, accepter, anal character, apple-polisher, ass-licker, assentator, assenter, backscratcher, backslapper, bootlick, bootlicker, bourgeois, brown-nose, brownie, burgher, clawback, cog, commonality, commonalty, compulsive character, conformer, conformist, consenter, conventionalist, courtier, covenanter, covenantor, creature, cringer, dupe, fawner, flatterer, flunky, follower, footlicker, formalist, groveler, handshaker, helot, hoi polloi, inferior, instrument, jackal, junior, kowtower, lackey, led captain, lickspit, lickspittle, lightweight, lower class, lower orders, masses, mealymouth, methodologist, middle-class type, minion, model child, organization man, parrot, pawn, pedant, peon, perfectionist, plastic person, precisian, precisianist, puppet, second fiddle, secondary, serf, sheep, slave, spaniel, square, stooge, subaltern, subordinate, suck, sycophant, teenybopper, third stringer, timeserver, toad, toady, tool, trimmer, truckler, tufthunter, underling, understrapper, yea-sayer