move around vs travel

move around is not a noun while travel is a noun.

Word	Noun	Adjective	Verb	Adverb
move around	No	No	Yes	No
travel	Yes	No	Yes	No

As verbs, move around and travel are synonyms defined as:

move around and travel: travel from place to place, as for the purpose of finding work, preaching, or acting as a judge

As verbs, travel is a hypernym of move around; that is, travel is a word with a broader meaning than move around:

move around: travel from place to place, as for the purpose of finding work, preaching, or acting as a judge
travel: change location; move, travel, or proceed, also metaphorically

Other hypernyms of move around include go, locomote, move.

As verbs, travel is a hypernym of move around; that is, travel is a word with a broader meaning than move around:

Other hypernyms of move around include go, locomote, move.

move around (noun)	travel (noun)
	the act of going from one place to another
	self-propelled movement
	a movement through space that changes the location of something

move around (verb)	travel (verb)
travel from place to place, as for the purpose of finding work, preaching, or acting as a judge	change location; move, travel, or proceed, also metaphorically
pass to the other side of	make a trip for pleasure
	travel upon or across
	undergo transportation as in a vehicle
	undertake a journey or trip
	travel from place to place, as for the purpose of finding work, preaching, or acting as a judge