裏腹 うらはらではありませんでした
uraharadewārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 裏腹

1. Was not contrary to what was said.; Was not insincere.; Was not the opposite of what appeared.

Past/Perfective
Negative
Polite
Formal Register