noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb (moral) decay;(social) decline;decadence;corruption;degeneration;deterioration

noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb decline (in prosperity)

adjectival nouns or quasi-adjectives (keiyodoshi) degenerate;decadent;corrupt