不ふか不可表記・読み:ふか1wrong; bad; improper; unjustifiable; inadvisablenouns which may take the genitive case particle 'no'形容動詞名詞noun, used as a suffix2not allowed; not possiblenouns which may take the genitive case particle 'no'形容動詞名詞noun, used as a suffix3failing grade名詞札へ残す語をコピー