wrecking vs ruining

wrecking and ruining both are nouns.

Word	Noun	Adjective	Verb	Adverb
wrecking	Yes	No	No	No
ruining	Yes	No	No	No

As nouns, wrecking and ruining are synonyms defined as:

wrecking and ruining: destruction achieved by causing something to be wrecked or ruined

Other synonyms of wrecking include laying waste, ruin, ruination.

wrecking (noun)	ruining (noun)
destruction achieved by causing something to be wrecked or ruined	destruction achieved by causing something to be wrecked or ruined
the event of a structure being completely demolished and leveled