1. Lacking fresh air
   - airless, close, stuffy

See also: unventilated

• ski pole
• ski race
• ski rack
• ski resort
• ski run
• ski slope
• ski tow
• ski trail
• ski wax
• ski-plane
• skiagram
• skiagraph
• skiagraphy
• skibob
• skid
• skid lid
• skid road
• skid row
• skidder
• skiddy
• skidpan
• skier
• skiff
• skiffle
• skiffle group