English to English

verb (v)

• be confusing or perplexing to; cause to be unable to think clearly(verb.cognition)

  Synonym:
  bedevil, befuddle, confuse, discombobulate, fox, fuddle, throw
  

  source: wordnet30
• mistake one thing for another(verb.cognition)

  Synonym:
  confuse
  

  source: wordnet30
• To mingle and blend, so that different elements can not be distinguished; to confuse.(verb)

  source: webster1913