chink vs Chinaman

chink and Chinaman both are nouns.

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

As nouns, chink and Chinaman are synonyms defined as:

chink and Chinaman: (ethnic slur) offensive term for a person of Chinese descent

chink (noun)	Chinaman (noun)
a short light metallic sound	a ball bowled by a left-handed bowler to a right-handed batsman that spins from off to leg
a narrow opening as e.g. between planks in a wall	(ethnic slur) offensive term for a person of Chinese descent
(ethnic slur) offensive term for a person of Chinese descent

chink (verb)	Chinaman (verb)
make cracks or chinks in
fill the chinks of, as with caulking
make or emit a high sound