chink vs crevice

chink and crevice both are nouns.

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

As nouns, crevice is a hypernym of chink; that is, crevice is a word with a broader meaning than chink:

Other hypernyms of chink include cleft, crack, fissure, scissure.

chink (noun)	crevice (noun)
a short light metallic sound	a long narrow cleft
a narrow opening as e.g. between planks in a wall	a long narrow depression in a surface
(ethnic slur) offensive term for a person of Chinese descent

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