ruined vs done for

ruined and done for both are adjectives.

Word	Noun	Adjective	Verb	Adverb
ruined	No	Yes	No	No
done for	No	Yes	No	No

As adjectives, ruined and done for are synonyms defined as:

Other synonyms of ruined include sunk, undone, washed-up.

ruined (adjective)	done for (adjective)
destroyed physically or morally	destroyed or killed
doomed to extinction	doomed to extinction
brought to ruin