nerdy, geeky, socially inept, socially awkward, gauche, awkward, stilted, uneasy, shy, bashful, sheepish, maladroit, blundering, socially anxious, socially incompetent, socially lacking, self-conscious, ill at ease, unrefined, graceless, unpolished, unworldly, ungraceful, uneducated, rough-hewn, raw, uncomfortable, inelegant, rustic, oafish, stiff, ill-mannered, wooden, rustical, lacking in social graces, uncultured, impolite, improper, thoughtless, coarse, outlandish, barbaric, rude, socially unsure, inconsiderate, rough, tasteless, crude, boorish, uncouth … more