hooker vs sporting lady

hooker and sporting lady both are nouns.

Word	Noun	Adjective	Verb	Adverb
hooker	Yes	No	No	No
sporting lady	Yes	No	No	No

As nouns, sporting lady is a hypernym of hooker; that is, sporting lady is a word with a broader meaning than hooker:

hooker (noun)	sporting lady (noun)
a prostitute who attracts customers by walking the streets	a woman who engages in sexual intercourse for money
(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)