The Collaborative International Dictionary of English v.0.48:

Unconfused \Unconfused\
   See confused.

WordNet (r) 3.0 (2006):

unconfused
    adj 1: not perplexed by conflicting situations or statements
           [syn: unbaffled, unconfused]

Moby Thesaurus II by Grady Ward, 1.0:

34 Moby Thesaurus words for "unconfused":
   clean-cut, clear, clear as crystal, clear as day, clear-cut,
   coherent, connected, consistent, crisp, crystal-clear, crystalline,
   defined, definite, direct, distinct, explicit, express, limpid,
   loud and clear, lucid, luminous, pellucid, perspicuous, plain,
   simple, straightforward, translucent, transparent, transpicuous,
   unambiguous, unequivocal, univocal, unmistakable, well-defined