1. Not having a lining or liner
   "a thin unlined jacket" 
2. Smooth, especially of skin
   "his cheeks were unlined"
   - seamless, unseamed

See also: smooth

Antonym: lined

• chest voice
• chested
• asceticism
• Asch
• Aschelminthes
• Ascidiaceae
• ascidian
• ascidian tadpole
• ASCII
• ASCII character
• ASCII character set
• ASCII control character
• ASCII text file
• ascites
• ascitic
• Asclepia meadii
• asclepiad
• Asclepiadaceae
• asclepiadaceous
• Asclepias
• Asclepias albicans
• Asclepias curassavica
• Asclepias exaltata
• Asclepias incarnata
• Asclepias meadii