Licentious : adj. (word from latin license, de license).
The adjective “licentious” has several meanings:
1. Aged sense: Who abuses the freedom given to him.
2. Aged or literary meaning: Lacking modesty, decency (immoral, libertine).
Licensed writer.
Licentious speech (light, free, dirty).
Adverb: licently.
Opposites of licentious: chaste, honest, modest.