vigor vs vim

vigor and vim both are nouns.

Word	Noun	Adjective	Verb	Adverb
vigor	Yes	No	No	No
vim	Yes	No	No	No

As nouns, vigor and vim are synonyms defined as:

vigor and vim: an imaginative lively style (especially style of writing)

Other synonyms of vigor include energy, muscularity, vigour.

vigor (noun)	vim (noun)
active strength of body or mind	an imaginative lively style (especially style of writing)
an imaginative lively style (especially style of writing)	a healthy capacity for vigorous activity
forceful exertion