envy
/ˈɛnvi/noun
A bitter longing for what someone else has, whether possessions, success, or qualities.
'Green with envy' is the fixed idiom, and 'the envy of' names what others covet: 'a health system that is the envy of Europe'.
Related words
boredomThe feeling you have when nothing interests you and time seems to drag.reliefThe good feeling when pain, worry, or discomfort goes away.amazementA feeling of great surprise and wonder.griefDeep sadness, especially the kind felt after losing someone or something important.satisfactionThe pleased feeling you get when a need or wish has been met.temperA person's usual state of mind or tendency to react in a certain way, especially a quickness to become angry.