Synonyms: unventilated
Definition: not ventilated
Usage: stuffy unventilated rooms
Similar words: airless, unaired, stuffy, close
Definition: lacking fresh air
Usage: a dusty airless attic; the dreadfully close atmosphere; hot and stuffy and the air was blue with smoke
Similar words: fuggy
Definition: (British informal) poorly ventilated
Similar words: unaerated, unoxygenated
Definition: (used of blood) not supplied with oxygen
Similar words: unvented
Definition: not provided with vents