adjudicator vs jurist

adjudicator and jurist both are nouns.

Word	Noun	Adjective	Verb	Adverb
adjudicator	Yes	No	No	No
jurist	Yes	No	No	No

As nouns, jurist is a hyponym of adjudicator; that is, jurist is a word with a more specific, narrower meaning than adjudicator:

adjudicator: a person who studies and settles conflicts and disputes
jurist: a public official authorized to decide questions brought before a court of justice

Other hyponyms of adjudicator include judge, justice, official.

adjudicator (noun)	jurist (noun)
a person who studies and settles conflicts and disputes	a legal scholar versed in civil law or the law of nations
	a public official authorized to decide questions brought before a court of justice