cubicle vs booth

cubicle and booth both are nouns.

Word	Noun	Adjective	Verb	Adverb
cubicle	Yes	No	No	No
booth	Yes	No	No	No

As nouns, cubicle and booth are synonyms defined as:

Other synonyms of cubicle include kiosk, stall.

cubicle (noun)	booth (noun)
small area set off by walls for special use	small area set off by walls for special use
small individual study area in a library	a small shop at a fair; for selling goods or entertainment
small room in which a monk or nun lives	a table (in a restaurant or bar) surrounded by two high-backed benches