lugubrious (adj.)

• anguished
• black
• bleak
• careworn
• cheerless
• depressant
• depressing
• dismal
• dispiriting
• doleful
• dolorous
• dour
• dreary
• glum
• grief-stricken
• grievous
• joyless
• lamentable
• morose
• mournful
• oppressive
• plaintive
• plangent
• rueful
• saturnine
• somber
• sorrowful
• sorrowing
• sullen
• tearful
• woeful