raise vs get through

raise is a noun but get through is not a noun.

Word	Noun	Adjective	Verb	Adverb
raise	Yes	No	Yes	No
get through	No	No	Yes	No

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

Other hypernyms of raise include contact, get hold of, reach.

raise (noun)	get through (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)	get through (verb)
cause to become alive again	finish a task completely
increase the level of	become clear or enter one's consciousness or emotions
raise the level or amount of something	be in or establish communication with
raise in rank or condition	succeed in reaching a real or abstract destination after overcoming problems
invigorate or heighten	spend or pass, as with boredom or in a pleasant manner; of time
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