unenvious
/ʌnˈɛn.vi.əs/Definitions
1. adjective
feeling or showing no envy; unaffected by the success or advantages of others.
“She was unenvious of her friend’s new job, happy for her instead.”
2. noun
a person who is unenvious.
“The unenvious onlookers were impressed by the couple’s love for each other.”