staggerer vs totterer

staggerer and totterer both are nouns.

Word	Noun	Adjective	Verb	Adverb
staggerer	Yes	No	No	No
totterer	Yes	No	No	No

As nouns, staggerer and totterer are synonyms defined as:

staggerer and totterer: someone who walks unsteadily as if about to fall

Other synonyms of staggerer include reeler.

staggerer (noun)	totterer (noun)
someone who walks unsteadily as if about to fall	someone who walks unsteadily as if about to fall