Oblivious
WordNet

adjective


(1)   Failing to keep in mind
"Forgetful of her responsibilities"
"Oblivious old age"
WiktionaryText

Adjective



  1. Lacking awareness; unmindful.
    Note: this usage is followed by either "of" or "to" with no difference in meaning
  2. Failing to remember; forgetful.
 
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