sexual practice vs hooker

sexual practice and hooker both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual practice	Yes	No	No	No
hooker	Yes	No	No	No

sexual practice (noun)	hooker (noun)
activities associated with sexual intercourse	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)