craftsman vs creator

craftsman and creator both are nouns.

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

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

craftsman (noun)	creator (noun)
a skilled worker who practices some trade or handicraft	a person who grows or makes or invents things
a creator of great skill in the manual arts
a professional whose work is consistently of high quality