insolent /ˈɪn.sə.lənt/adjective 2noun 1forms 3 adjective2 •Insulting in manner or words, particularly in an arrogant or insubordinate manner. •Rude. noun1 •A person who is insolent.What a way do you put yourself in miss! said the insolent. — 1748 formsinsolents · more insolent · most insolent