She is a coveter of other people's possessions.

The covetable prize was awarded to the lucky winner.

The coveters eagerly awaited the release of the new iPhone.

Her coveteousness knew no bounds as she constantly desired what others had.

Her covetings for material possessions led to her downfall.

His covetousnesses knew no bounds.

She has a covetive nature and always wants what others have.

She looked covetingly at the expensive car.

His covetise for wealth knew no bounds.

He coveteth his neighbor's car.