blamed vs darned

blamed and darned both are adjectives.

Word	Noun	Adjective	Verb	Adverb
blamed	No	Yes	No	No
darned	No	Yes	No	No

As adjectives, blamed and darned are synonyms defined as:

Other synonyms of blamed include blame, blasted, blessed, damn, damned, deuced, goddam, goddamn, goddamned, infernal.

blamed (adjective)	darned (adjective)
expletives used informally as intensifiers	expletives used informally as intensifiers