yes man

94 Moby Thesaurus words for "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