General Darkness and Gloom:
* Dark: The most basic term, suggesting a lack of light.
* Gloomy: A somber and depressing atmosphere.
* Dismal: Very gloomy and depressing.
* Somber: Dark and serious, often with a sense of sadness.
* Melancholy: A feeling of pensive sadness.
* Funereal: Like a funeral; somber and gloomy.
* Mournful: Expressing sorrow or grief.
* Grim: Harsh and uninviting, suggesting danger or threat.
More Intense Darkness and Gloom:
* Pitch-black: Completely dark, without any light.
* Eerie: Strange and unsettling, often with a sense of fear.
* Ominous: Threatening or suggesting something bad is about to happen.
* Sinister: Evil or threatening in a way that is hidden or secret.
* Oppressive: Heavy and suffocating, creating a feeling of being trapped.
* Desolate: Barren and empty, suggesting a lack of life.
* Bleak: Cold and depressing, offering no hope or comfort.
Words with Specific Connotations:
* Twilight: The time of day just before darkness, often associated with mystery.
* Shadowy: Full of shadows, suggesting mystery or secrecy.
* Morose: Sullen and ill-tempered.
* Despondent: In low spirits, feeling hopeless.
* Dejected: Discouraged and disheartened.
Figurative Language:
* Dark as night: A common phrase used to describe complete darkness.
* A shadow of its former self: To describe something that has become much smaller or weaker.
* The weight of the world on their shoulders: To describe someone who is burdened with worry or sadness.
The best word to use depends on the specific context and the tone you want to convey.