duffer¹ /dufˈər/

1. An unskilful or worthless person (informal)
2. A fogey, a useless old fellow (informal)
3. A counterfeit coin
4. An unproductive mine

• enhalo
• enhaloed
• enhaloes
• enhaloing
• enhalos
• enhance
• enhanced
• enhanced interrogation
• enhanced radiation weapon
• enhanced radiation weapons
• enhancement
• enhancements
• enhancer
• enhancers
• enhances
• enhancing
• enhancive
• enharmonic
• enharmonical
• enharmonically
• enharmonic diesis
• enharmonic modulation
• enharmonic modulations
• enhearse
• enhearten