Shirabe
論外
Common I-adj Noun Noun
English jmdict
1
adjectival nouns or quasi-adjectives (keiyodoshi)nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi) out of the question;outrageous;impossible
That girl couldn't take things down in longhand, let alone shorthand.
2
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' irrelevant;not pertinent