befuddle

/bɪˈfʌdəl/
verb
  1. To confuse or make someone unable to think clearly.
    • The complicated instructions befuddle most new users of the software.
    • Lack of sleep can befuddle even the sharpest mind.
    • The magician's trick seemed to befuddle the entire audience.
Antonyms
What does "befuddle" mean? | whatsthatwordmean | whatsthatwordmean