impregnate vs infuse

impregnate and infuse both are verbs.

Word	Noun	Adjective	Verb	Adverb
impregnate	No	No	Yes	No
infuse	No	No	Yes	No

As verbs, impregnate and infuse are synonyms defined as:

Other synonyms of impregnate include instill, tincture.

impregnate (verb)	infuse (verb)
make pregnant	introduce into the body through a vein, for therapeutic purposes
fertilize and cause to grow	let sit in a liquid to extract a flavor or to cleanse
infuse or fill completely	fill, as with a certain quality
fill, as with a certain quality	undergo the process of infusion
	teach and impress by frequent repetitions or admonitions