someone may say Jacob is his highness king of obliviousness

1. Bush is oblivious to budget disaster.

2. It certainly takes some degree of obliviousness for someone who has
invited himself over to your table to recognize that he is unwelcome.

Sophie keeps giving hints that she likes him but David is too oblivious to realise

Phineas is oblivious to Isabella's everyday flirting.

Wow, I'm really oblivious, I never realize when people are on the phone and then I make an ass out of myself.

When he refused to date me, he obliviated my soul.

There are no words for the obliviation I endured when I saw a ghost.

Jack was obliviated when he drank 25 beers last night.