raise vs multiply

raise is a noun but multiply is not a noun.

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

As verbs, multiply is a hypernym of raise; that is, multiply is a word with a broader meaning than raise:

raise: multiply (a number) by itself a specified number of times: 8 is 2 raised to the power 3
multiply: combine by multiplication

raise (noun)	multiply (noun)
the act of raising something
increasing the size of a bet (as in poker)
the amount a salary is increased
an upward slope or grade (as in a road)

raise (verb)	multiply (verb)
cause to become alive again	have young (animals) or reproduce (organisms)
increase the level of	have offspring or produce more individuals of a given animal or plant
raise the level or amount of something	combine or increase by multiplication
raise in rank or condition	make multiple copies of
invigorate or heighten	combine by multiplication
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

raise (adverb)	multiply (adverb)
	in several ways; in a multiple manner