diviner vs illusionist

diviner and illusionist both are nouns.

Word	Noun	Adjective	Verb	Adverb
diviner	Yes	No	No	No
illusionist	Yes	No	No	No

As nouns, illusionist is a hypernym of diviner; that is, illusionist is a word with a broader meaning than diviner:

diviner: someone who claims to discover hidden knowledge with the aid of supernatural powers
illusionist: a person with unusual powers of foresight

Other hypernyms of diviner include seer, visionary.

diviner (noun)	illusionist (noun)
someone who claims to discover hidden knowledge with the aid of supernatural powers	a person with unusual powers of foresight
	someone who performs magic tricks to amuse an audience