Synonyms:
- airless,
- breathless,
- breezeless,
- choking,
- close,
- constrictive,
- contrary,
- counterproductive,
- crosswise,
- extinguishment,
- hindering,
- hindersome,
- humid,
- ill-ventilated,
- in the way,
- inhibiting,
- inhibitive,
- interrupting,
- interruptive,
- muggy,
- obstructing,
- obstructive,
- obstruent,
- occlusive,
- oppressive,
- overpowering,
- quashing,
- quenching,
- repressive,
- restrictive,
- smothering,
- smudgy,
- squashing,
- squelching,
- sticky,
- strangling,
- stuffy,
- suffocating,
- sultry,
- suppression,
- suppressive,
- troublesome,
- unbearable,
- unendurable,
- unvented,
- unventilated,
- windless