unlearnedness

uncountable

The state or condition of being unlearned; lack of education.

Japanese Meaning

教養や学識の欠如、無学である状態

His unlearnedness in modern technology left him struggling to keep up with his coworkers.

彼は現代技術に関する知識の不足があり、同僚についていくのに苦労した。

Sense（1）

The state or condition of being unlearned; lack of education.