procreate vs incubate

procreate and incubate both are verbs.

Word	Noun	Adjective	Verb	Adverb
procreate	No	No	Yes	No
incubate	No	No	Yes	No

As verbs, incubate is a hyponym of procreate; that is, incubate is a word with a more specific, narrower meaning than procreate:

procreate: have offspring or produce more individuals of a given animal or plant
incubate: sit on (eggs)

Other hyponyms of procreate include propagate, fructify, set, breed, multiply, brood, cover, hatch.

procreate (verb)	incubate (verb)
have offspring or produce more individuals of a given animal or plant	sit on (eggs)
	grow under conditions that promote development