wrack vs wreck

wrack and wreck both are nouns.

Word	Noun	Adjective	Verb	Adverb
wrack	Yes	No	Yes	No
wreck	Yes	No	Yes	No

As verbs, wrack and wreck are synonyms defined as:

Other synonyms of wrack include bust up.

wrack (noun)	wreck (noun)
dried seaweed especially that cast ashore	a ship that has been destroyed at sea
growth of marine vegetation especially of the large forms such as rockweeds and kelp	a serious accident (usually involving one or more vehicles)
the destruction or collapse of something	an accident that destroys a ship at sea
	something or someone that has suffered ruin or dilapidation

wrack (verb)	wreck (verb)
smash or break forcefully	smash or break forcefully