oblivious
//əˈblɪv.i.əs//
Adjective
obliviousCanonical form
more obliviousComparative
most obliviousSuperlative
1
Not aware of or not concerned about what is happening around one.
She was oblivious to the noise around her while reading.
2
Lacking all memory or consciousness of something; forgetful.
She was completely oblivious of the events that had happened the night before.