addled vs muddled

addled and muddled both are adjectives.

Word	Noun	Adjective	Verb	Adverb
addled	No	Yes	No	No
muddled	No	Yes	No	No

As adjectives, addled and muddled are synonyms defined as:

Other synonyms of addled include befuddled, muzzy, woolly-headed, woolly, wooly-minded, wooly.

addled (adjective)	muddled (adjective)
confused and vague; used especially of thinking	confused and vague; used especially of thinking
(of eggs) no longer edible