不可ふか
fuka

Noun
Suffix
na-Adjective
no-Adjective

1. wrong; bad; improper; unjustifiable; inadvisable

それはでもなく不可ふかでもなしというところだ。
sorewa kademo naku fukademo nashito iu tokoroda.
It is neither good nor bad.
Noun
Suffix
na-Adjective
no-Adjective

2. not allowed; not possible

Noun

3. failing grade