Classical Japanese and literary form of ない (nai)

rudeness, impoliteness

rude, impolite, ill-mannered

to be rude, to do something rude

I'm sorry, excuse me

excuse me, I'm sorry

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

a word, a term / language, speech