chunk vs clew

chunk and clew both are nouns.

Word	Noun	Adjective	Verb	Adverb
chunk	Yes	No	Yes	No
clew	Yes	No	Yes	No

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

Other hyponyms of chunk include clot, coagulum, gob.

chunk (noun)	clew (noun)
a compact mass	evidence that helps to solve a problem
a substantial amount	a ball of yarn or cord or thread

chunk (verb)	clew (verb)
group or chunk together in a certain order or place side by side	roll into a ball
put together indiscriminately