1) Clueless 2) Ignorant 3) In the dark 4) Naif 5) Naive 6) Newsless 7) Random 8) Unaware 9) Uneducated 10) Unenlightened 11) Uninstructed 12) Unknowing 13) Unknowledgeable 14) Unread 1) Clueless 2) Ignorant 3) Innocent of 4) Naif 5) Naive 6) Newsless 7) Not informed 8) Unacquainted with 9) Unadvised 10) Uneducated 11) Unenlightened 12) Uninstructed 13) Unknowing 14) Unknowledgeable 15) Unread 16) Unwitting 
[adj] - not informed
adjective not informed; lacking in knowledge or information; `the uninformed public`