walk around vs perambulate

walk around and perambulate both are verbs.

Word	Noun	Adjective	Verb	Adverb
walk around	No	No	Yes	No
perambulate	No	No	Yes	No

As verbs, walk around and perambulate are synonyms defined as:

Other synonyms of walk around include walk about.

walk around (verb)	perambulate (verb)
walk with no particular goal	walk with no particular goal
walk around something	make an official inspection on foot of (the bounds of a property)
behave in a certain manner or have certain properties
walk randomly