1. In an indiscriminate manner
   "she reads promiscuously"
   - indiscriminately 
2. In a licentious and promiscuous manner
   "this young girl has to share a room with her mother who lives promiscuously"
   - licentiously, wantonly

See also: promiscuous

• immoderately
• immoderateness
• immoderation
• immodest
• immodestly
• immodesty
• immolate
• immolation
• immolator
• immoral
• immorality
• immorally
• immortal
• immortalise
• immortality
• immortalize
• immortally
• immortelle
• immotile
• immotility
• immovability
• immovable
• immovable bandage
• immovableness
• immovably