The highest scoring word in Words With Friends is INSULT with a total of 9 points.
Synonyms: offend, give/cause offence to, affront, abuse, be rude to, call someone names, slight, disparage, discredit, libel, slander, malign, defame, denigrate, cast aspersions on, impugn, slur, revile, calumniate, abusive, rude, vulgar, offensive, wounding, mortifying, humiliating, disparaging, belittling, derogatory, depreciating, deprecatory, disrespectful, denigratory, uncomplimentary, pejorative, vituperative
Synonyms: abusive remark, jibe, affront, slight, snub, barb, slur, backhanded compliment, injury, libel, slander, defamation, abuse, disparagement, depreciation, impugnment, revilement, humiliation, indignity, insolence, rudeness