fulfil vs consummate

fulfil is not an adjective while consummate is an adjective.

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

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

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

fulfil (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

fulfil (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