execute vs consummate

execute is not an adjective while consummate is an adjective.

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

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

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

execute (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

execute (verb)	consummate (verb)
sign in the presence of witnesses	make perfect; bring to perfection
put in effect	fulfill sexually
carry out or perform an action
kill as a means of socially sanctioned punishment
murder in a planned fashion
carry out the legalities of
carry out a process or program, as on a computer or a machine