monetarist vs economist

monetarist and economist both are nouns.

Word	Noun	Adjective	Verb	Adverb
monetarist	Yes	No	No	No
economist	Yes	No	No	No

As nouns, economist is a hypernym of monetarist; that is, economist is a word with a broader meaning than monetarist:

monetarist: an advocate of the theory that economic fluctuations are caused by increases or decreases in the supply of money
economist: an expert in the science of economics

Other hypernyms of monetarist include economic expert.

monetarist (noun)	economist (noun)
an advocate of the theory that economic fluctuations are caused by increases or decreases in the supply of money	an expert in the science of economics