Walter Mitty /wolˈ or wölˈtər mitˈi/

1. An ordinary person who indulges in escapist daydreams of fame, power, etc
2. An intrepid daydreamer

• unexercised
• unexhausted
• unexpanded
• unexpectant
• unexpected
• unexpectedly
• unexpectedness
• unexpectednesses
• unexpensive
• unexpensively
• unexperienced
• unexperient
• unexpiated
• unexpired
• unexplainable
• unexplained
• unexploded
• unexploited
• unexplored
• unexposed
• unexpressed
• unexpressible
• unexpressive
• unexpugnable
• unexpurgated