obscure vs confound

obscure is an adjective but confound is not an adjective.

Word	Noun	Adjective	Verb	Adverb
obscure	No	Yes	Yes	No
confound	No	No	Yes	No

obscure (adjective)	confound (adjective)
difficult to find
marked by difficulty of style or expression
not drawing attention
not famous or acclaimed
not clearly expressed or understood
remote and separate physically or socially

obscure (verb)	confound (verb)
make unintelligible or unclear	mistake one thing for another
make undecipherable or imperceptible by obscuring or concealing	be confusing or perplexing to; cause to be unable to think clearly
reduce a vowel to a neutral one, such as a schwa
make unclear, indistinct, or blurred
make less visible or unclear