Synonyms and related words :
assistant, cog, commonality, commonalty, creature, dependent, employee, feudatory, flunky, follower, hanger-on, helper, hoi polloi, homager, inferior, junior, lackey, liege, liege man, lightweight, lower class, lower orders, masses, minion, myrmidon, pawn, peon, poor relation, retainer, right-hand man, scrub, second fiddle, secondary, serf, servant, slave, stooge, subaltern, subordinate, third stringer, understrapper, vassal, yeoman, yes-man