dis·so·lute 
(dĭsə-lt′)
(dĭsə-lt′)adj.
Lacking moral restraint; indulging in sensual pleasures or vices.
[Middle English, from Latin dissolūtus, past participle of dissolvere, to dissolve; see DISSOLVE.]
disso·lute′ly adv.
disso·lute′ness n.