n. ; ( also impertinency )
1.
Irrelevance, irrelevancy.
2.
Rudeness, intrusiveness, impudence, insolence, incivility, sauciness, forwardness, boldness, presumption, effrontery, pertness, assurance, face, front, brass, brazen face.
3.
Impertinent action, piece of ~, piece of rudeness, etc.