The highest scoring word in Words With Friends is UNCIVIL with a total of 17 points.
Synonyms: impolite, rude, insulting, discourteous, disrespectful, unmannerly, bad-mannered, ill-mannered, impertinent, impudent, ill-bred, ungallant, unchivalrous, ungracious, brusque, tart, sharp, short, curt, offhand, gruff, surly, sullen, churlish, uncouth, ungentlemanly, unladylike, boorish, oafish, loutish, rough, coarse, vulgar