impregnate vs instill

impregnate and instill both are verbs.

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

As verbs, impregnate and instill are synonyms defined as:

Other synonyms of impregnate include infuse, tincture.

impregnate (verb)	instill (verb)
make pregnant	fill, as with a certain quality
fertilize and cause to grow	produce or try to produce a vivid impression of
infuse or fill completely	teach and impress by frequent repetitions or admonitions
fill, as with a certain quality	enter drop by drop
	impart gradually