stuffy

Adjective

• affected with a sensation of stoppage or obstruction
  • a stuffy feeling in my chest
    

• excessively conventional and unimaginative and hence dull
  • why is the middle class so stodgy, so utterly without a sense of humor?
    
  • a stodgy dinner party
    

• lacking fresh air
  • a dusty airless attic
    
  • the dreadfully close atmosphere
    
  • hot and stuffy and the air was blue with smoke
    

Related words

• Synonyms: 
  stodgy , airless , close , unaired