sullen /sulˈən/

1. Gloomily angry and silent
2. Malignant, baleful
3. Dull, dismal

Sullenly

• martello
• martellos
• martello tower
• martello towers
• martels
• marten
• Martenot
• martens
• martensite
• martensites
• martensitic
• martext
• martexts
• martial
• martial art
• martial artist
• martial artists
• martial arts
• martialism
• martialisms
• martialist
• martialists
• martial law
• martial laws
• martially