Synonyms for Addle:

n.

discombobulate, jumble, throw, confound, feelings, perplex, puzzle, fuddle, befuddle, confuse, bewilder, clear, dizzy, mix up, mystify. addle (noun)
muddle, puddle.

v.

cognition (verb)
muddle, puddle.
confuse (verb)
confound, fuddle, perplex, befuddle, bewilder, mix up, mystify, muddle, discombobulate, puzzle.

Other synonyms:

discombobulate. bewilder, befuddle, perplex, fuddle, mystify. confound, puzzle. jumble. dizzy. throw. confuse
befuddle, throw, mix up, bewilder, discombobulate, fuddle.
puzzle
confuse.
Other relevant words:
bewilder, perplex, discombobulate, muddle, throw, confound, befuddle, jumble, puzzle, confuse, fuddle, dizzy, mystify.