1
explosive(adjective, heated)
1
exuberant
1
fever
1
fired up(adjective, heated)
1
flaring(adjective, intense, violent, hot, fierce)
1
flickering(adjective, intense, violent, hot, fierce)
1
hearty
1
het up
1
hot-headed(adjective, intense, violent, hot, fierce)
1
hot-tempered(adjective, intense, violent, hot, fierce)
1
humid(warm, burning, scorching, blistering, roasting)
1
hyperpyretic
1
hyperthermic
1
hysteric
1
ignited(adjective, intense, violent, hot, fierce)
1
impetuous(intense, violent, hot, fierce, spirited)
1
impulsive(intense, violent, hot, fierce, spirited)
1
in a fever(expression, idiom)
1
in flames(expression, adjective, intense, violent, hot)
1
in rut
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APASmart Define. (2015). febrile thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/febrile/thesaurus/synonyms
ChicagoSmart Define. 2015. "febrile thesaurus" https://smartdefine.org/febrile/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, febrile thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/febrile/thesaurus/synonyms>.
MLASmart Define. "febrile thesaurus" 17 July 2015. Web. 24 September 2026. <https://smartdefine.org/febrile/thesaurus/synonyms>