sullen /sulˈən/

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

Sullenly

sullˈenly adverb

• nitraniline
• nitranilines
• nitrate
• nitrated
• nitrates
• nitratine
• nitratines
• nitrating
• nitration
• nitrations
• nitrazepam
• nitrazepams
• nitre
• nitres
• Nitrian
• nitric
• nitric acid
• nitric anhydride
• nitric oxide
• nitride
• nitrided
• nitrides
• nitriding
• nitridings
• nitrification