saunter vs perambulation

saunter and perambulation both are nouns.

Word	Noun	Adjective	Verb	Adverb
saunter	Yes	No	Yes	No
perambulation	Yes	No	No	No

As nouns, saunter and perambulation are synonyms defined as:

saunter and perambulation: a leisurely walk (usually in some public place)

Other synonyms of saunter include amble, promenade, stroll.

saunter (noun)	perambulation (noun)
a leisurely walk (usually in some public place)	a leisurely walk (usually in some public place)
a careless leisurely gait	a walk around a territory (a parish or manor or forest etc.) in order to officially assert and record its boundaries

saunter (verb)	perambulation (verb)
walk leisurely and with no apparent aim