8
sweltering(adjective, warm, heavy, hot, tight)
5
hot(adjective, close, warm, burning, white)
5
sultry(adjective, warm, heavy, hot, tight)
3
ardent(adjective, scorching, blistering, roasting)
3
blistering(adjective, warm, heated, burning, white)
3
boiling(adjective, warm, hot, heated, burning)
3
burning(adjective, warm, hot, heated, white)
3
calescent(adjective, warm, heated, burning, white)
3
close(adjective, warm, hot, heated, burning)
3
decalescent(adjective, warm, heated, burning, white)
3
humid(adjective, warm, heavy, hot, tight)
3
recalescent(adjective, warm, heated, burning, white)
3
red-hot(adjective, hot, scorching, blistering, roasting)
2
baking(adjective, warm, hot, heated, white)
2
feverish(adjective, warm, heated, burning, white)
2
feverous(adjective, warm, heated, burning, white)
2
heated(adjective, warm, burning, white, scorching)
2
igneous(adjective, warm, heated, burning, white)
2
like an oven(expression, adjective, idiom, warm, heated)
2
ovenlike(adjective, warm, heated, burning, white)
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APASmart Define. (2015). sweltry thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sweltry/thesaurus/synonyms
ChicagoSmart Define. 2015. "sweltry thesaurus" https://smartdefine.org/sweltry/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sweltry thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sweltry/thesaurus/synonyms>.
MLASmart Define. "sweltry thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/sweltry/thesaurus/synonyms>