woolgather vs imagine

woolgather and imagine both are verbs.

Word	Noun	Adjective	Verb	Adverb
woolgather	No	No	Yes	No
imagine	No	No	Yes	No

As verbs, imagine is a hypernym of woolgather; that is, imagine is a word with a broader meaning than woolgather:

woolgather: have a daydream; indulge in a fantasy
imagine: form a mental image of something that is not present or that is not the case

Other hypernyms of woolgather include conceive of, envisage, ideate.

woolgather (verb)	imagine (verb)
have a daydream; indulge in a fantasy	expect, believe, or suppose
	form a mental image of something that is not present or that is not the case