hike up vs get up

hike up and get up both are verbs.

Word	Noun	Adjective	Verb	Adverb
hike up	No	No	Yes	No
get up	No	No	Yes	No

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

Other hypernyms of hike up include bring up, elevate, lift, raise.

hike up (verb)	get up (verb)
pull up	get up and out of bed
increase	cause to rise
	put on special clothes to appear particularly appealing and attractive
	develop
	study intensively, as before an exam
	arrange by systematic planning and united effort
	raise from a lower to a higher position
	rise to one's feet