chunk vs hoard

chunk and hoard both are nouns.

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

As verbs, hoard is a hypernym of chunk; that is, hoard is a word with a broader meaning than chunk:

Other hypernyms of chunk include accumulate, amass, collect, compile, pile up, roll up.

chunk (noun)	hoard (noun)
a compact mass	a secret store of valuables or money
a substantial amount

chunk (verb)	hoard (verb)
group or chunk together in a certain order or place side by side	get or gather together
put together indiscriminately	save up as for future use