sporting lady vs fancy woman

sporting lady and fancy woman both are nouns.

Word	Noun	Adjective	Verb	Adverb
sporting lady	Yes	No	No	No
fancy woman	Yes	No	No	No

As nouns, sporting lady and fancy woman are synonyms defined as:

sporting lady and fancy woman: a woman who engages in sexual intercourse for money

sporting lady (noun)	fancy woman (noun)
a woman who engages in sexual intercourse for money	an adulterous woman; a woman who has an ongoing extramarital sexual relationship with a man
	a woman who engages in sexual intercourse for money