軽快 けいかいじゃありませんでした
keikaijārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 軽快

1. Wasn't lively.; Wasn't cheerful.; Wasn't brisk.; Wasn't lighthearted.

Past/Perfective
Negative
Polite
Terminal Form