putter vs golfer

putter and golfer both are nouns.

Word	Noun	Adjective	Verb	Adverb
putter	Yes	No	Yes	No
golfer	Yes	No	No	No

As nouns, golfer is a hypernym of putter; that is, golfer is a word with a broader meaning than putter:

Other hypernyms of putter include golf player, linksman.

putter (noun)	golfer (noun)
the iron normally used on the putting green	someone who plays the game of golf
a golfer who is putting

putter (verb)	golfer (verb)
move around aimlessly
do random, unplanned work or activities or spend time idly
work lightly