Antonyms of the word depressed when meant as sad or gloomy are, happy, joyful, cheerful, gay, blissful.
antonym=depressed synonym=blithe
Gloomy, depressed.
depressed
sad bored depressed
Upset, down, sad, depressed, discontented
There is no antonym for bicycle. Some words just do not have an antonym.
Some words do not have opposites [antonyms]. The word "why" has no antonym
anybody could be depressed at some time.
The opposite of optimistic is pessimistic.
Some words do not have opposites [antonyms]. The word "where" has no antonym.
The antonym of all is "none".
There is no antonym for label. Some word don't have them.