(followed by `to' or `of') lacking conscious awareness of; "oblivious of the mounting pressures for political reform"; "oblivious to the risks she ran"; "not unmindful of the heavy responsibility"
If you are oblivious to something or oblivious of it, you are not aware of it. She lay motionless where she was, oblivious to pain + obliviously ob·livi·ous·ly Burke was asleep, sprawled obliviously against the window. + obliviousness ob·livi·ous·ness Her obliviousness of what was happening in Germany seems extraordinary. not knowing about or not noticing something that is happening around you = unaware oblivious of/to