知識 ちしき豊富 ほうふではありませんでした
chishiki hōfudewārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 知識豊富

1. Was not knowledgeable.; Did not have much knowledge.

Past/Perfective
Negative
Polite
Formal Register