golf player vs hooker

golf player and hooker both are nouns.

Word	Noun	Adjective	Verb	Adverb
golf player	Yes	No	No	No
hooker	Yes	No	No	No

As nouns, hooker is a hyponym of golf player; that is, hooker is a word with a more specific, narrower meaning than golf player:

golf player: someone who plays the game of golf
hooker: a golfer whose shots typically curve left (for right-handed golfers)

Other hyponyms of golf player include driver, golf pro, professional golfer, hacker, medal winner, medalist, medallist, putter, slicer.

golf player (noun)	hooker (noun)
someone who plays the game of golf	a prostitute who attracts customers by walking the streets
	(rugby) the player in the middle of the front row of the scrum who tries to capture the ball with the foot
	a golfer whose shots typically curve left (for right-handed golfers)