jadedness
/ˈdʒeɪdɪdnəs/
noun
- The state or quality of being tired, bored, or unenthusiastic because of too much experience with something.
- Traveling can cure jadedness by showing you new perspectives.
- His jadedness was obvious when he didn't even smile at the surprise party.
- The constant criticism at work led to a sense of jadedness among the employees.
Antonyms