しっちゃかめっちゃかではありませんでした
shicchakamecchakadewārimasendeshita

Desu Copula
na-Adjective

The polite, past negative form of しっちゃかめっちゃか

1. Was not a mess.; Was not chaotic.; Was not in disarray.

Past/Perfective
Negative
Polite
Formal Register