seer vs illusionist

seer and illusionist both are nouns.

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

As nouns, seer and illusionist are synonyms defined as:

Other synonyms of seer include visionary.

seer (noun)	illusionist (noun)
a person with unusual powers of foresight	a person with unusual powers of foresight
an authoritative person who divines the future	someone who performs magic tricks to amuse an audience
an observer who perceives visually