boost vs elevate

boost is a noun but elevate is not a noun.

Word	Noun	Adjective	Verb	Adverb
boost	Yes	No	Yes	No
elevate	No	No	Yes	No

As verbs, elevate is a hypernym of boost; that is, elevate is a word with a broader meaning than boost:

Other hypernyms of boost include bring up, get up, lift, raise.

boost (noun)	elevate (noun)
the act of giving hope or support to someone
the act of giving a push
an increase in cost

boost (verb)	elevate (verb)
increase or raise	raise in rank or condition
give a boost to; be beneficial to	raise from a lower to a higher position
push or shove upward, as if from below or behind	give a promotion to or assign to a higher position
increase
contribute to the progress or growth of