febrility vs febricity

febrility and febricity both are nouns.

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

As nouns, febrility and febricity are synonyms defined as:

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

Other synonyms of febrility include fever, feverishness, pyrexia.

febrility (noun)	febricity (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