inappropriateness

US /ˌɪn.əˈproʊ.pri.ət.nəs/
UK /ˌɪn.əˈproʊ.pri.ət.nəs/
1.

sự không thích hợp

the fact of being unsuitable, or wrong in a particular situation:

:
He apologized for the inappropriateness of his comments.