fulfill vs consummate

fulfill is not an adjective while consummate is an adjective.

Word	Noun	Adjective	Verb	Adverb
fulfill	No	No	Yes	No
consummate	No	Yes	Yes	No

As verbs, consummate is a hyponym of fulfill; that is, consummate is a word with a more specific, narrower meaning than fulfill:

Other hyponyms of fulfill include get over, run, do, perform, complete, discharge, dispatch.

fulfill (adjective)	consummate (adjective)
	perfect and complete in every respect; having all necessary qualities
	having or revealing supreme mastery or skill
	without qualification; used informally as (often pejorative) intensifiers

fulfill (verb)	consummate (verb)
fill, satisfy or meet a want or need or condition or restriction	make perfect; bring to perfection
put in effect	fulfill sexually
meet the requirements or expectations of