70 entries under hot topic. ×

8
blistering(adjective, warm, heated, burning)
8
heated(adjective, warm, burning, white)
8
sweltry(adjective, warm, heavy, tight)
7
red-hot(adjective, burning, glowing, fiery)
7
steamy(adjective, moist, damp, stifling)
7
sticky(adjective, moist, heavy, tight)
6
ardent(adjective, heated, scorching, blistering)
6
feverish(adjective, warm, heated, burning)
6
glowing(adjective, pleasant, warm, heat)
6
oppressive(adjective, moist, tight, scorching)
6
parching(verb, adjective, warm, burning)
5
blazing(adjective, warm, heat, heated)
5
suffocating(adjective, heavy, tight, oppressive)
5
sweating(verb, adjective, pleasant, warm)
5
white-hot(adjective, fiery, scorching, red-hot)
4
sweaty(adjective, moist, pleasant, warm)
4
wet(adjective, moist, damp, stifling)
3
fervent(adjective, heated, stifling)
3
flushed(adjective, pleasant, warm, temperate)
3
melting(adjective, pleasant, warm, temperate)
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APASmart Define. (2015). sweltering thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sweltering/thesaurus/synonyms
ChicagoSmart Define. 2015. "sweltering thesaurus" https://smartdefine.org/sweltering/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sweltering thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sweltering/thesaurus/synonyms>.
MLASmart Define. "sweltering thesaurus" 17 July 2015. Web. 24 September 2026. <https://smartdefine.org/sweltering/thesaurus/synonyms>