dour /door or dowˈər/

1. Obstinate, determined
2. Sullen
3. Grim

dourˈly adverb

• pureeing
• purees
• purely
• pure mathematics
• pureness
• purenesses
• purer
• pure reason
• pures
• pure science
• purest
• Purex
• purfle
• purfled
• purfles
• purfling
• purflings
• purfly
• purgation
• purgations
• purgative
• purgatively
• purgatives
• purgatorial
• purgatorian