More impertinent is a term used to describe someone who is more rude or disrespectful than usual. The crossword solutions for this term are snipper (8 letters) and sassier (7 letters). Snipper is an adjective that means to be sharp or cutting in one's speech, while sassier is an adjective that means to be cheeky or impudent. Both words can be used to describe someone who is more impertinent than usual.