bowling vs Chinaman

bowling and Chinaman both are nouns.

Word	Noun	Adjective	Verb	Adverb
bowling	Yes	No	No	No
Chinaman	Yes	No	No	No

As nouns, Chinaman is a hyponym of bowling; that is, Chinaman is a word with a more specific, narrower meaning than bowling:

bowling: (cricket) the act of delivering a cricket ball to the batsman
Chinaman: a ball bowled by a left-handed bowler to a right-handed batsman that spins from off to leg

Other hyponyms of bowling include bosie, bosie ball, googly, wrong 'un, no ball.

bowling (noun)	Chinaman (noun)
a game in which balls are rolled at an object or group of objects with the aim of knocking them over or moving them	a ball bowled by a left-handed bowler to a right-handed batsman that spins from off to leg
the playing of a game of tenpins or duckpins etc	(ethnic slur) offensive term for a person of Chinese descent
(cricket) the act of delivering a cricket ball to the batsman