Difference between Muddleheaded and Addlepated

What is the difference between Muddleheaded and Addlepated?

Muddleheaded as an adjective is confused, groggy, semi-conscious. while Addlepated as an adjective is addled; confused; stupid; flustered.

We hope you now know whether to use Muddleheaded or Addlepated in your sentence.