1. Without shame
   - unashamedly, shamelessly

See also: barefaced

• natter
• natterjack
• nattily
• nattiness
• natty
• natural
• natural ability
• natural action
• natural childbirth
• natural covering
• natural depression
• natural elevation
• natural enclosure
• natural endowment
• natural event
• natural family planning
• natural fiber
• natural fibre
• natural gas
• natural glass
• natural history
• natural immunity
• natural language
• natural language processing
• natural language processing application