stuffier

1. lacking fresh airExamples: "a dusty airless attic"; "the dreadfully close atmosphere"; "hot and stuffy and the air was blue with smoke"Synonyms: airless, close, stuffy, unaired

2. excessively conventional and unimaginative and hence dullExamples: "why is the middle class so stodgy, so utterly without a sense of humor?"; "a stodgy dinner party"Synonyms: stodgy, stuffy

3. affected with a sensation of stoppage or obstructionExamples: "a stuffy feeling in my chest"Synonyms: stuffy