1. In an unreasoning visceral manner
   - unreasoningly 
2. In the viscera
   "he is bleeding viscerally"

See also: visceral

• layout
• layover
• layperson
• layup
• laywoman
• lazar
• lazar house
• lazaret
• lazarette
• lazaretto
• Lazarus
• laze
• lazily
• laziness
• Lazio
• lazuli
• lazuline
• lazulite
• lazy
• lazy daisy stitch
• lazy Susan
• lazybones
• Lazzaro Spallanzani
• lb
• lbf.