raise vs heat

raise and heat both are nouns.

Word	Noun	Adjective	Verb	Adverb
raise	Yes	No	Yes	No
heat	Yes	No	Yes	No

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

raise (noun)	heat (noun)
the act of raising something	utility to warm a building
increasing the size of a bet (as in poker)	the presence of heat
the amount a salary is increased	the trait of being intensely emotional
an upward slope or grade (as in a road)	the sensation caused by heat energy
	a preliminary race in which the winner advances to a more important race
	a form of energy that is transferred by a difference in temperature
	applies to nonhuman mammals: a state or period of heightened sexual arousal and activity

raise (verb)	heat (verb)
cause to become alive again	gain heat or get hot
increase the level of	make hot or hotter
raise the level or amount of something	arouse or excite feelings and passions
raise in rank or condition	provide with heat
invigorate or heighten
put an end to
bring (a surface or a design) into relief and cause to project
multiply (a number) by itself a specified number of times: 8 is 2 raised to the power 3
cause to be heard or known; express or utter
put forward for consideration or discussion
activate or stir up
establish radio communications with
pronounce (vowels) by bringing the tongue closer to the roof of the mouth
cause to assemble or enlist in military
bet more than the previous player
bid (one's partner's suit) at a higher level
summon into action or bring into existence, often as if by magic
construct, build, or erect
cultivate by growing, often involving improvements by means of agricultural techniques
create a disturbance, especially by making a great noise
call forth (emotions, feelings, and responses)
raise from a lower to a higher position
cause to puff up with a leaven
move upwards
collect funds for a specific purpose
look after a child until it is an adult
give a promotion to or assign to a higher position
register formally as a participant or member