1
litter(noun, contamination, effluence)
1
murk(gloom, obscurity, darkness, puff, mist)
1
murkiness(noun, mist, vapor)
1
nebulosity(gloom, obscurity, darkness, puff, mist)
1
obscure
1
obscurity(gloom, darkness, puff, mist, fog)
1
overshadow
1
pea soup(expression, gloom, obscurity, darkness, puff)
1
pother(gloom, obscurity, darkness, puff, mist)
1
puff(gloom, obscurity, darkness, mist, fogginess)
1
rack(gloom, obscurity, darkness, puff, mist)
1
reek
1
reeked
1
reeking
1
scud(gloom, obscurity, darkness, puff, mist)
1
shade
1
shadow
1
sheep(gloom, obscurity, darkness, puff, mist)
1
smother(gloom, obscurity, darkness, puff, mist)
1
soup(obscurity, mist, fogginess, fog, vapor)
11 years ago|4.6k views|share |citing 
APASmart Define. (2015). smog thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/smog/thesaurus/synonyms
ChicagoSmart Define. 2015. "smog thesaurus" https://smartdefine.org/smog/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, smog thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/smog/thesaurus/synonyms>.
MLASmart Define. "smog thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/smog/thesaurus/synonyms>