Gloomy Gus Gloomy Gus antonyms If you know antonyms for Gloomy Gus, then you can share it. Suggest antonym for Gloomy Gus Gloomy Gus synonyms sourpuss pessimist picklepuss killjoy pouter defeatist prophet of doom cynic doomsayer doomster doubter Full list of synonyms (33)
