1. Dark and gloomy
   - tenebrous, tenebrious

See also: dark

• mess kit
• mess of pottage
• mess-up
• message
• message pad
• messaging
• messenger
• messenger boy
• messenger RNA
• messiah
• messiahship
• messianic
• Messidor
• messily
• Messina
• messiness
• messmate
• messuage
• messy
• mestiza
• mestizo
• mestranol
• Mesua
• Mesua ferrea
• meta-