Middle American, Philistine, anal character, arriviste, boeotian, boob, boor, bounder, bourgeois, burgher, cad, churl, clown, compulsive character, conformer, conformist, conventionalist, epicier, formalist, groundling, guttersnipe, hooligan, ill-bred fellow, looby, lout, low fellow, methodologist, middle-class type, middlebrow, model child, mucker, nouveau riche, organization man, parrot, parvenu, peasant, pedant, perfectionist, plastic person, precisian, precisianist, ribald, rough, roughneck, rowdy, ruffian, sheep, square, teenybopper, trimmer, upstart, vulgarian, vulgarist, yes-man, yokel