Used only attributively before another noun, chiefly in the fixed collocation "morality play".
Translations
moralS’emploie surtout dans l’expression attributive morality play. The festival featured a traditional morality play portraying the struggle between virtue and vice.
Le festival proposait un drame moral traditionnel représentant la lutte entre la vertu et le vice.
Definitions
Designating a medieval allegorical drama intended to teach moral lessons; relating to such plays (used attributively). The festival featured a traditional morality play portraying the struggle between virtue and vice.