floorwalker vs shopwalker

floorwalker and shopwalker both are nouns.

Word	Noun	Adjective	Verb	Adverb
floorwalker	Yes	No	No	No
shopwalker	Yes	No	No	No

As nouns, floorwalker and shopwalker are synonyms defined as:

floorwalker and shopwalker: an employee of a retail store who supervises sales personnel and helps with customer problems

floorwalker (noun)	shopwalker (noun)
an employee of a retail store who supervises sales personnel and helps with customer problems	an employee of a retail store who supervises sales personnel and helps with customer problems