てらいじゃなかったです
衒いじゃなかったです
teraijanakattadesu

Noun
Desu Copula

The polite, past negative form of てらい

1. Wasn't showing off.; Wasn't pretending.; Wasn't being ostentatious.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana