100 entries under scorching topic. ×

8
sweltry(adjective, warm, heavy, hot, tight)
7
red-hot(adjective, hot, burning, glowing, fiery)
7
sticky(adjective, moist, heavy, hot, tight)
6
steaming(adjective, warm, burning, white, red)
6
ardent(adjective, hot, heated, blistering)
6
feverish(adjective, warm, hot, heated, burning)
6
glowing(adjective, pleasant, warm, hot, heat)
6
oppressive(adjective, moist, hot, tight)
6
parching(verb, adjective, warm, hot, burning)
5
blazing(adjective, warm, hot, heat, heated)
5
white-hot(adjective, hot, fiery, red-hot)
4
piping hot(expression, adjective, burning, fiery)
4
sweaty(adjective, moist, pleasant, warm, hot)
3
ablaze(adjective, heat, heated, burning)
3
fervid(adjective, heated, burning, blistering)
3
flushed(adjective, pleasant, warm, hot, temperate)
3
perspiring(adjective, pleasant, warm, hot, temperate)
2
afire(adjective, heat, burning, fiery)
2
aflame(adjective, heated, burning, fiery)
2
airless(adjective, hot, tight, oppressive)
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APASmart Define. (2015). sweltering thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sweltering/thesaurus/synonyms
ChicagoSmart Define. 2015. "sweltering thesaurus" https://smartdefine.org/sweltering/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sweltering thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sweltering/thesaurus/synonyms>.
MLASmart Define. "sweltering thesaurus" 17 July 2015. Web. 25 September 2026. <https://smartdefine.org/sweltering/thesaurus/synonyms>