assure vs control

assure is not a noun while control is a noun.

Word	Noun	Adjective	Verb	Adverb
assure	No	No	Yes	No
control	Yes	No	Yes	No

As verbs, assure and control are synonyms defined as:

assure and control: be careful or certain to do something; make certain of something

Other synonyms of assure include ascertain, check, ensure, insure, see, see to it.

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

Other hyponyms of assure include proof, proofread, double-check, cross-check, cinch, card, spot-check, cover.

assure (noun)	control (noun)
	the activity of managing or exerting control over something
	(physiology) regulation or maintenance of a function or action or reflex etc
	a mechanism that controls the operation of a machine
	power to direct or determine
	discipline in personal and social activities
	great skillfulness and knowledge of some subject or activity
	a standard against which other conditions can be compared in a scientific experiment
	the economic policy of controlling or limiting or curbing prices or wages etc.
	a spiritual agency that is assumed to assist the medium during a seance
	a relation of constraint of one entity (thing or person or group) by another
	the state that exists when one person or group has power over another

assure (verb)	control (verb)
be careful or certain to do something; make certain of something	have a firm understanding or knowledge of; be on top of
inform positively and with certainty and confidence	be careful or certain to do something; make certain of something
assure somebody of the truth of something with the intention of giving the listener confidence	verify by using a duplicate register for comparison
make a promise or commitment	handle and cause to function
make certain of	maintain influence over (others or oneself) skillfully, usually to one's advantage
	exercise authoritative control or power over
	lessen the intensity of; temper; hold in restraint; hold or keep within limits
	check or regulate (a scientific experiment) by conducting a parallel experiment or comparing with another standard
	place under restrictions; limit access to by law