brokerage vs workplace

brokerage and workplace both are nouns.

Word	Noun	Adjective	Verb	Adverb
brokerage	Yes	No	No	No
workplace	Yes	No	No	No

As nouns, workplace is a hypernym of brokerage; that is, workplace is a word with a broader meaning than brokerage:

Other hypernyms of brokerage include work.

brokerage (noun)	workplace (noun)
place where a broker conducts his business	a place where work is done
a stock broker's business; charges a fee to act as intermediary between buyer and seller
the business of a broker; charges a fee to arrange a contract between two parties