Synonyms and related words :
BO, afterdamp, bad breath, bad smell, blackdamp, body odor, breath, chokedamp, cloud, coal gas, damp, effluvium, exhalation, exhaust, exhaust gas, fetid air, fetidity, fetidness, fetor, firedamp, flatus, fluid, foul breath, foul odor, frowst, fume, graveolence, halitosis, malaria, malodor, mephitis, nidor, noxious stench, offensive odor, puff of smoke, reek, reeking, rotten smell, smoke, smudge, steam, stench, stench of decay, stink, vapor, volatile, water vapor