agiotage vs dealings

agiotage and dealings both are nouns.

Word	Noun	Adjective	Verb	Adverb
agiotage	Yes	No	No	No
dealings	Yes	No	No	No

As nouns, dealings is a hypernym of agiotage; that is, dealings is a word with a broader meaning than agiotage:

agiotage: speculative dealing in stock exchange securities or foreign exchange.
dealings: the act of transacting within or between groups (as carrying on commercial activities)

Other hypernyms of agiotage include dealing, transaction, speculation, venture.

agiotage (noun)	dealings (noun)
a fee charged for exchanging currencies	the act of transacting within or between groups (as carrying on commercial activities)
speculative dealing in stock exchange securities or foreign exchange.	social or verbal interchange (usually followed by `with')
	mutual dealings or connections or communications among persons or groups