thickheaded Definition

blockheaded, stupid, boneheaded, thick, fatheaded, loggerheaded, thick-skulled, wooden-headed, dense, doltish, simpleminded, arrogant, obtuse, dumb, unintelligent, pigheaded, pompous, dopey, moronic, oafish, boorish, obnoxious, cloddish, cretinous, imbecilic, dunderheaded, mulish, glib, overcritical, mealymouthed, brusk, gruntled, egoistical, smarmy, captious, naggy, weaselly, nonracist, meanspirited, blither, schoolmarmish, sanctimonious, clubbable, malcontented, ineloquent, egotistic, humorless, grumbly, unlikeable, smirky, substanceless, whiny, unoffensive, drivelling, snide, disdainful, crabby, cynical, slobbish, condescending, sarky, conceited, patronising, disrespectable, yutz, smug, bromidic, obsequious, machiavellian, uptightness, cocksure, sissified, damned, loathsome, pedantic, slimier, baldfaced, snappish, zipless, insolent, smarm, supercilious, unheroic, fatuous, unpretty, softhearted, deluded, onanistic, fuddled, amoral, overemotional, haughty, unmannerly, hifalutin, pinheaded, incommunicative, cultureless, disobliging, fuddy, likable,