Shirabe
没常識

常識じょうしき

Common Noun
English jmdict
1
noun (common) (futsuumeishi) common sense;good sense;common knowledge;general knowledge;common practice;accepted practice;social etiquette
彼女には常識が欠けている。
She is lacking in common sense.
English jmdict
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi) lack of common sense