WordWeb Online

1. Stupefied by alcoholic drink
   "the wino's poor befuddled mind";
   - befogged
    
2. Perplexed by many conflicting situations or statements; filled with bewilderment
   "obviously befuddled by his questions";
   - baffled, bemused, bewildered, confounded, confused, lost, mazed, mixed-up, at sea
    
3. Confused and vague; used especially of thinking
   - addled, muddled, muzzy, woolly, wooly [N. Amer], woolly-headed, wooly-minded [N. Amer], woolly-minded

1. Confuse or leave at a loss because of something complex or difficult to understand
   "This question befuddled even the teacher";
   - confuse, throw, fox, fuddle, bedevil, confound, discombobulate [informal], perplex, vex, stick, get, puzzle, mystify, baffle, beat, pose, bewilder, flummox, stupefy, nonplus, gravel, dumbfound
    
2. Make stupid with alcohol
   - fuddle

See also: confused, fuddled, perplexed

Type of: be, inebriate, intoxicate, soak