feverishness vs febrility

feverishness and febrility both are nouns.

Word	Noun	Adjective	Verb	Adverb
feverishness	Yes	No	No	No
febrility	Yes	No	No	No

As nouns, feverishness and febrility are synonyms defined as:

feverishness and febrility: a rise in the temperature of the body; frequently a symptom of infection

Other synonyms of feverishness include febricity, fever, pyrexia.

feverishness (noun)	febrility (noun)
a rise in the temperature of the body; frequently a symptom of infection	a rise in the temperature of the body; frequently a symptom of infection
A state of wildly excited activity or emotion.