4
fog(noun, air, mist, gas, smog)
4
fumes(noun, exhaust, air, pollution, smell)
4
redolence(noun, scent, aroma, odor, whiff)
4
smoke(noun, exhaust, gloom, air, cloud)
4
steam(air, mist, gas, smog, vapor)
4
trail(noun, scent, aroma, odor, whiff)
3
aroma
3
fetor(noun, smell, gas, stink, odour)
3
flatus
2
air(gas, scent, aroma, whiff, stink)
2
bouquet(noun, scent, aroma, odor, whiff)
2
flavor
2
malodorousness(noun, odor, fetor)
2
pepper
2
perfume(noun, scent, aroma, odor, whiff)
2
vapour(noun, smell, smoke, gas, odour)
1
afterdamp
1
ammonia
1
aura
1
blackdamp
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). effluvium thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/effluvium/thesaurus/synonyms
ChicagoSmart Define. 2015. "effluvium thesaurus" https://smartdefine.org/effluvium/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, effluvium thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/effluvium/thesaurus/synonyms>.
MLASmart Define. "effluvium thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/effluvium/thesaurus/synonyms>