adj deviating from that which is customary; novel; strange; unusual.
2. insolent ·adj proceeding from or characterized by insolence; insulting; as, insolent words or behavior.
3. insolent ·adj haughty and contemptuous or brutal in behavior or language; overbearing; domineering; grossly rude or disrespectful; saucy; as, an insolent master; an insolent servant.