Shirabe
Common Noun Noun
English jmdict
1
noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' propriety;right and wrong;advisability;possibility
2
noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' pro and con;ayes and noes
There were a lot of opinions, pro and con, on this question.