be·wil·der 
(bĭ-wĭldər)
(bĭ-wĭldər)tr.v. be·wil·dered, be·wil·der·ing, be·wil·ders
1. To confuse or befuddle, especially by being complicated or varied. See Synonyms at perplex.
2. To cause to lose one's bearings; disorient: "The whirling snow bewildered him" (May Kellogg Sullivan).
be·wildered·ly adv.
be·wilder·ing·ly adv.