ruinous vs blasting

ruinous and blasting both are adjectives.

Word	Noun	Adjective	Verb	Adverb
ruinous	No	Yes	No	No
blasting	No	Yes	No	No

As adjectives, ruinous and blasting are synonyms defined as:

ruinous and blasting: causing injury or blight; especially affecting with sudden violence or plague or ruin

ruinous (adjective)	blasting (adjective)
causing injury or blight; especially affecting with sudden violence or plague or ruin	causing injury or blight; especially affecting with sudden violence or plague or ruin
extremely harmful; bringing physical or financial ruin	unpleasantly loud and penetrating