More airless & oppressive

Usage examples of stuffier.

Americans abroad, from the period of Mark Twain onward, have been notorious exemplars of the idea, representing as conspicuously as possible the innocent belief that Europeans and Asians, living in older, stuffier environments, should be refreshed and wakened to their own natural innocencies by the unadulterated boorishness of a product of God's Country, our sweet American soil, and our Bill of Rights.

The air within the balloon became stuffier and stuffier, and the skin grew tauter and tauter as the pressure outside reduced, but the trapped warmth of my body combated the cold which stung my fingers whenever I inadvertently touched the skin.

That kind of approach obviously would not have worked in the stuffier cities of the plain where jokes were against the law and laughter was held to be in extremely bad taste.