たしなみじゃなかったです
嗜みじゃなかったです
tashinamijanakattadesu

Noun
Desu Copula

The polite, past negative form of たしなみ

1. Didn't have a fondness for; Didn't like; Wasn't keen on

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana