かたっくるしくありませんでした
堅っ苦しくありませんでした
katakkurushikuarimasendeshita

i-Adjective

The polite, past negative form of かたっくるしい

1. Was not stiff.; Was not formal.; Was not rigid.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana