dour /door or dowˈər/

1. Obstinate, determined
2. Sullen
3. Grim

dourˈly adverb

• tensioning
• tensionless
• tension rod
• tension rods
• tensions
• tensities
• tensity
• tensive
• tenson
• tensons
• tensor
• tensorial
• tensors
• tent
• tentacle
• tentacled
• tentacles
• tentacula
• tentacular
• tentaculate
• tentaculiferous
• tentaculite
• tentaculites
• tentaculoid
• tentaculum