execute vs dispatch

execute is not a noun while dispatch is a noun.

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

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

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

As verbs, dispatch is a hypernym of execute; that is, dispatch is a word with a broader meaning than execute:

Other hypernyms of execute include bump off, hit, murder, off, polish off, remove, slay.

execute (noun)	dispatch (noun)
	the act of sending off something
	killing a person or animal
	the property of being prompt and efficient
	an official report (usually sent in haste)

execute (verb)	dispatch (verb)
sign in the presence of witnesses	kill without delay
put in effect	send away towards a designated goal
carry out or perform an action	complete or carry out
kill as a means of socially sanctioned punishment	kill intentionally and with premeditation
murder in a planned fashion	dispose of rapidly and without delay and efficiently
carry out the legalities of
carry out a process or program, as on a computer or a machine