RichThesaurus
browned off
vs
unjoyful
browned off
adj
Annoyed, upset, angry, bored, fed up, disgusted
unjoyful
adj
Not joyful; unhappy; joyless; sad.
How often have the words
browned off
and
unjoyful
occurred in a corpus of books?
(source:
Google Ngram Viewer
)