libertine

libertine is a Noun

Definition:

[1] A manumitted slave; a freedman; also, the son of a freedman.

[2] One of a sect of Anabaptists, in the fifteenth and early part of the sixteenth century, who rejected many of the customs and decencies of life, and advocated a community of goods and of women.

[3] One free from restraint; one who acts according to his impulses and desires; now, specifically, one who gives rein to lust; a rake; a debauchee. Like a puffed and reckless libertine, Himself the primrose path of dalliance treads. Shak.

[4] A defamatory name for a freethinker. [Obsoles.]