ぼうらじゃなかったです
膨らじゃなかったです
bōrajanakattadesu

Noun
Desu Copula

The polite, past negative form of ふくら

1. It wasn't swollen.; It didn't inflate.; It didn't puff up.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana