thermic fever vs insolation

thermic fever and insolation both are nouns.

Word	Noun	Adjective	Verb	Adverb
thermic fever	Yes	No	No	No
insolation	Yes	No	No	No

As nouns, thermic fever and insolation are synonyms defined as:

thermic fever and insolation: sudden prostration due to exposure to the sun or excessive heat

Other synonyms of thermic fever include siriasis, sunstroke.

thermic fever (noun)	insolation (noun)
sudden prostration due to exposure to the sun or excessive heat	therapeutic exposure to sunlight
	incident solar radiation
	sudden prostration due to exposure to the sun or excessive heat