Noun, Suru verb, Intransitive verb(moral) decay; (social) decline; decadence; corruption; degeneration; deterioration · decline (in prosperity)

Godan verb with 'ru' ending, Intransitive verbto go out of use; to become obsolete; to die out; to go out of fashion; to go out of style · to be hurt (of honour, reputation, etc.); to be harmed; to be sullied

Noundecline; one's declining fortunes; decay

Noun, Suru verb, Intransitive verb(moral) decay; (social) decline; decadence; corruption; degeneration; deterioration · decline (in prosperity); falling into disuse

Noundecadence; decline