Insolent (4)
'insolent' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for impertinent that I've seen before include "Not showing proper respect" , "not suitable" , "Rude" , "forward" , "Showing little respect" .)
'insolent' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for rude that I've seen before include "Discourteous or unrefined" , "Impolite or vulgar" , "likely to offend" , "Unpleasant" , "discourtesy" .)