じゅんさいじゃなかったです
じゅん菜じゃなかったです
junsaijanakattadesu

Noun
Desu Copula

The polite, past negative form of じゅんさい

1. Wasn't pure/genuine.; Wasn't simple/plain.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana