An antonym is a word that means the OPPOSITE of another word. The word that means the opposite of light is dark.
Gloomy, depressed, unhappy, blue
dim, shadowy, cloudy, dark
dark, dull, dim, dismal, blac, grey, murky, dreary, miserable, glum, dispirited
Antonyms for gloomy are bright, light and sunny.
Stygian.
Misery
An antonym is a word that means the OPPOSITE of another word. The word that means the opposite of light is dark.
Depressing
gloomy, dark
black, gloomy,
This rainy weather has made everything so dark, depressing and gloomy.
lowering
The chambers of the castle were dark and gloomy. Just because our team lost, there is no need to be gloomy and dejected.
The likely word is "gloomy" (dark, or dismal).
dark, raven, ebony, shadowy, gloomy
gloomy