covetous

adjective

cov·​et·​ous ˈkə-və-təs 

Synonyms of covetous

1

: marked by inordinate desire for wealth or possessions or for another's possessions

He looked at his boss's new car with covetous eyes.

2

: having a craving for possession

covetous of power

covetously adverb

covetousness noun