1. not wearing any clothes
2. not covered or protected by anything
3. without addition, decoration, or concealment; plain

Examples

• The baby was naked in the bathtub.
• He walked barefoot on the naked ground.
• The naked truth is that we failed.
• The naked branches reached toward the sky.
• She told the naked facts without any embellishment.
• The naked eye cannot see bacteria.
• The room had naked walls with no decorations.