rabidity vs enthusiasm

rabidity and enthusiasm both are nouns.

Word	Noun	Adjective	Verb	Adverb
rabidity	Yes	No	No	No
enthusiasm	Yes	No	No	No

As nouns, enthusiasm is a hypernym of rabidity; that is, enthusiasm is a word with a broader meaning than rabidity:

Other hypernyms of rabidity include ebullience, exuberance.

rabidity (noun)	enthusiasm (noun)
unrestrained excitement or enthusiasm	overflowing with eager enjoyment or approval
The property of being very extreme, unreasonable, or fanatical in opinion; excessively zealous; comparable to one with rabies.	a lively interest
	a feeling of excitement