1. Fitting closely
   "the vest fit snugly" 
2. Safely protected
   "concealed snugly in his hideout" 
3. Warmly and comfortably sheltered
   "sitting snugly by the fireside while the storm raged"

See also: snug

• simpleness
• simpleton
• simplex
• simplicity
• simplification
• simplified
• simplify
• simplism
• simplistic
• simplistically
• simply
• Simpson
• Simpson Desert
• simulacrum
• simular
• simulate
• simulated
• simulated military operation
• simulation
• simulative electronic deception
• simulator
• simulcast
• Simuliidae
• Simulium
• simultaneity