72 entries under sweltering topic. ×

16
ardent(adjective, strong, moving, keen, difficult)
14
fiery(adjective, strong, moving, keen, warm)
13
passionate(adjective, moving, keen, intense, violent)
13
warm(adjective, strong, moving, keen, difficult)
12
blistering(adjective, warm, hot, irritation, annoyance)
12
fervent(adjective, strong, moving, keen, difficult)
12
fervid(adjective, strong, moving, keen, excite)
12
hot(adjective, strong, keen, warm, difficult)
11
boiling(adjective, warm, hot, irritation, burning)
11
burning(adjective, strong, keen, excite, warm)
11
impassioned(adjective, strong, moving, keen, difficult)
11
intense(adjective, strong, keen, difficult, passionate)
11
red-hot(adjective, intense, passionate, violent, heavy)
10
torrid(adjective, warm, intense, passionate, heavy)
8
fevered(adjective, excite, warm, intense, violent)
8
scalding(adjective, warm, hot, burning, white)
8
scorching(adjective, warm, passionate, heavy, feelings)
8
searing(adjective, warm, hot, burning, white)
8
sizzling(adjective, warm, hot, burning, white)
8
vehement(adjective, strong, keen, difficult, intense)
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APASmart Define. (2015). heated thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heated/thesaurus/synonyms
ChicagoSmart Define. 2015. "heated thesaurus" https://smartdefine.org/heated/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, heated thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heated/thesaurus/synonyms>.
MLASmart Define. "heated thesaurus" 17 July 2015. Web. 23 September 2026. <https://smartdefine.org/heated/thesaurus/synonyms>