He used a tent as a temporary quarters during his trip.

He bought a luxury car out of vanity.

He just exchanged superficial manners, without showing his true feelings.

I'm already used to his empty threats.

This empty room will become my new office.

His story was all fabrication.

It is thought that all his stories are falsehoods.

Nothing but nothingness was reflected in his eyes.

He is suspected of telling lies.

He was feeling a sense of exhaustion from work stress.