discoverer vs creator

discoverer and creator both are nouns.

Word	Noun	Adjective	Verb	Adverb
discoverer	Yes	No	No	No
creator	Yes	No	No	No

As nouns, creator is a hypernym of discoverer; that is, creator is a word with a broader meaning than discoverer:

discoverer (noun)	creator (noun)
someone who is the first to observe something	a person who grows or makes or invents things
someone who is the first to think of or make something