素そ行こうが修おさまらない

i-adjective

dissolute; loose conduct

Rare, literary expression describing someone whose behavior is unrestrained or morally loose. The phrase is a set expression and not freely modifiable.

• 彼かれは若わかい頃ころ、素そ行こうが修おさまらなかったと聞きいている。

  I hear that in his youth, his conduct was loose.