[ad_1] adjective, gloom·i·er, gloom·i·est.
- dark or dim; deeply shaded: gloomy skies.
- causing gloom; dismal or depressing: a gloomy prospect.
- filled with or showing gloom; sad, dejected, or melancholy.
- hopeless or despairing; pessimistic: a gloomy view of the future.
adjective gloomier or gloomiest
- dark or dismal
- causing depression, dejection, or gloomgloomy news
- despairing; sad
1580s, probably from gloom even though that word is not attested as early as this one is. Shakespeare used it of woods, Marlowe of persons. Gloomy Gus used in a general sense of “sullen person” since 1940s, from a comic strip character of that name first recorded 1904. Related: Gloomily; gloominess.