気力 きりょく旺盛 おうせいではありませんでした
kiryoku ō seidewārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 気力旺盛

1. Was not vigorous.; Was not full of energy.; Was not enthusiastic.

Past/Perfective
Negative
Polite
Formal Register