substantiate vs actualise

substantiate and actualise both are verbs.

Word	Noun	Adjective	Verb	Adverb
substantiate	No	No	Yes	No
actualise	No	No	Yes	No

As verbs, substantiate and actualise are synonyms defined as:

substantiate and actualise: make real or concrete; give reality or substance to

Other synonyms of substantiate include actualize, realise, realize.

substantiate (verb)	actualise (verb)
solidify, firm, or strengthen	represent or describe realistically
establish or strengthen as with new evidence or facts	make real or concrete; give reality or substance to
make real or concrete; give reality or substance to
represent in bodily form