syndic vs broker

syndic and broker both are nouns.

Word	Noun	Adjective	Verb	Adverb
syndic	Yes	No	No	No
broker	Yes	No	Yes	No

As nouns, broker is a hypernym of syndic; that is, broker is a word with a broader meaning than syndic:

syndic: one appointed to represent a city or university or corporation in business transactions
broker: a businessman who buys or sells for another in exchange for a commission

Other hypernyms of syndic include agent, factor.

syndic (noun)	broker (noun)
one appointed to represent a city or university or corporation in business transactions	a businessman who buys or sells for another in exchange for a commission

syndic (verb)	broker (verb)
	act as a broker