keep vs control

keep and control both are nouns.

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

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

keep: prevent the action or expression of
control: lessen the intensity of; temper; hold in restraint; hold or keep within limits

keep (noun)	control (noun)
the main tower within the walls of a medieval castle or fortress	the activity of managing or exerting control over something
a cell in a jail or prison	(physiology) regulation or maintenance of a function or action or reflex etc
the financial means whereby one lives	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

keep (verb)	control (verb)
prevent (food) from rotting	have a firm understanding or knowledge of; be on top of
prevent the action or expression of	be careful or certain to do something; make certain of something
stick to correctly or closely	verify by using a duplicate register for comparison
maintain by writing regular records	handle and cause to function
supply with necessities and support	maintain influence over (others or oneself) skillfully, usually to one's advantage
hold and prevent from leaving	exercise authoritative control or power over
retain possession of	lessen the intensity of; temper; hold in restraint; hold or keep within limits
look after; be the keeper of; have charge of	check or regulate (a scientific experiment) by conducting a parallel experiment or comparing with another standard
retain rights to	place under restrictions; limit access to by law
maintain for use and service
have as a supply
store or keep customarily
stop (someone or something) from doing something or being in a certain state
allow to remain in a place or position or maintain a property or feature
conform one's action or practice to
behave as expected during of holidays or rites
cause to continue in a certain state, position, or activity
supply with room and board
maintain in safety from injury, harm, or danger
fail to spoil or rot
continue a certain state, condition, or activity
to rear