oblivious

To be entirely unaware.

To be entirely unaware, often with emphasis.

To be very unaware.

To be nearly unaware of something.

Indicates that someone appears to be unaware on the surface.

Used to emphasize that someone is obviously unaware.

Used when someone appears to be unaware, based on evidence.

A fixed phrase used to introduce a clause explaining what someone is unaware of.

The most common way to state that someone is unaware.

Similar to 'appear oblivious', suggesting someone seems unaware based on observation.

Used to describe someone who seems to be unaware of what is happening around them.

To continue to be unaware, often despite events that should cause awareness.

To enter a state of being unaware.

To cause someone to become unaware of something.

The most common preposition used with oblivious, indicating the subject of unawareness.

A preposition indicating what someone is unaware of. 'To' is more common in modern usage.