好奇 こうき しん旺盛 おうせいじゃなかったです
kōkishin'ōseijanakattadesu

Noun
Desu Copula
na-Adjective

The polite, past negative form of 好奇心旺盛

1. Wasn't curious.; Wasn't inquisitive.

Past/Perfective
Negative
Polite
Casual Register