1. (adjective) depressingly dark

• gloomful
• glooming
• sulky

2. (adjective) filled with melancholy and despondency

• blue
• depressed
• dispirited
• down
• down in the mouth
• downcast
• downhearted
• grim
• low
• low-spirited

3. (adjective) causing dejection

• blue
• dark
• dingy
• disconsolate
• dismal
• drab
• drear
• dreary
• grim
• sorry

1. (adjective) depressingly dark

• dark

2. (adjective) filled with melancholy and despondency

• dejected

3. (adjective) causing dejection

• cheerless
• depressing
• uncheerful

1. (adjective) depressingly dark

• gloom
• somberness
• sombreness
• gloominess
• lugubriousness
• sadness

2. (adjective) filled with melancholy and despondency

• dejectedness
• dejectedness
• dejectedness
• dejectedness
• dispiritedness
• dispiritedness
• dispiritedness
• dispiritedness
• downheartedness
• downheartedness
• downheartedness
• downheartedness
• low-spiritedness
• low-spiritedness
• low-spiritedness
• low-spiritedness
• lowness
• lowness
• lowness
• lowness
• gloom
• gloominess
• somberness
• sombreness
• gloominess
• lugubriousness
• sadness

3. (adjective) causing dejection

• boringness
• dreariness
• insipidity
• insipidness