ɪm.ˈpɜː.tɪ.nənt ɪm.ˈpɝ.tɨ.nənt ˈɪmpjədənt ˈɪnsə.lənt ˈɪnsə.lənt ˈsasi ˈsæsi

ˈsɔː.sɪ ˈsɔ.si improperly forward or bold don't be fresh with me impertinent of a child to lecture a grownup an impudent boy given to insulting strangers Don't get wise with me! marked by casual disrespect a flip answer to serious question the student was kept in for impudent behavior