The Collaborative International Dictionary of English v.0.48:
Unwitting \Un*wit"ting\, a. Not knowing; unconscious; ignorant. -- Un*wit"ting*ly, adv. [1913 Webster]WordNet (r) 3.0 (2006):
unwittingly adv 1: without knowledge or intention; "he unwittingly deleted the references" [syn: unwittingly, inadvertently, unknowingly] [ant: advertently, heedfully, knowingly, mindfully, wittingly]