1. the quality or state of being dissolute; indulgence in excessive drinking, sexual activity, or other immoral behavior; lack of moral restraint.
Usage: uncountable noun; formal register

Examples

• The emperor's dissoluteness was legendary, marked by endless feasts and scandalous affairs.
• His dissoluteness eventually ruined his reputation and his family's fortune.
• The novel critiques the dissoluteness of the wealthy aristocracy.
• She warned her son against a life of dissoluteness and excess.
• The dissoluteness of the court shocked even the most worldly observers.
• After years of dissoluteness, he finally sought redemption and reform.