Synonyms for Insult (same or very similar meaning)
WordNet sense 1 (a rude expression intended to offend or hurt):
abuse, contumely, revilement, vilification, abuseWordNet sense 2 (a deliberately offensive act or something producing the effect of deliberate disrespect):
affrontWordNet sense 3 (treat, mention, or speak to rudely):
dissFrom the ODE community, based on WordNetadd/edit