moderate vs keep

moderate and keep both are nouns.

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

As verbs, keep is a hypernym of moderate; that is, keep is a word with a broader meaning than moderate:

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

Other hypernyms of moderate include hold back, keep back, restrain.

moderate (noun)	keep (noun)
a person who takes a position in the political center	the main tower within the walls of a medieval castle or fortress
	a cell in a jail or prison
	the financial means whereby one lives

moderate (adjective)	keep (adjective)
being within reasonable or average limits; not excessive or extreme
not extreme
marked by avoidance of extravagance or extremes

moderate (verb)	keep (verb)
make more temperate, acceptable, or suitable by adding something else	prevent (food) from rotting
make less fast or intense	prevent the action or expression of
preside over	stick to correctly or closely
make less strong or intense; soften	maintain by writing regular records
make less severe or harsh	supply with necessities and support
lessen the intensity of; temper; hold in restraint; hold or keep within limits	hold and prevent from leaving
	retain possession of
	look after; be the keeper of; have charge of
	retain rights to
	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