foresee vs envisage

foresee and envisage both are verbs.

Word	Noun	Adjective	Verb	Adverb
foresee	No	No	Yes	No
envisage	No	No	Yes	No

As verbs, envisage is a hypernym of foresee; that is, envisage is a word with a broader meaning than foresee:

foresee: picture to oneself; imagine possible
envisage: form a mental image of something that is not present or that is not the case

Other hypernyms of foresee include conceive of, ideate, imagine.

foresee (verb)	envisage (verb)
realize beforehand	form a mental image of something that is not present or that is not the case
picture to oneself; imagine possible
act in advance of; deal with ahead of time