vigor vs zip

vigor and zip both are nouns.

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

As nouns, vigor and zip are synonyms defined as:

Other synonyms of vigor include energy, vigour.

vigor (noun)	zip (noun)
active strength of body or mind	a fastener for locking together two toothed edges by means of a sliding tab
an imaginative lively style (especially style of writing)	forceful exertion
forceful exertion	a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

vigor (verb)	zip (verb)
	close with a zipper
	move very fast