bonanza /bə-nanˈzə or bəʊ- or bo-/

1. A rich mine or vein of precious ore (N American)
2. A large amount of (usu) silver
3. Any source of wealth or stroke of luck

Very prosperous

• skyres
• skyring
• skyrmion
• skyrmions
• skyrocket
• skyrocketed
• skyrocketing
• skyrockets
• skyrs
• skysail
• skysails
• skyscape
• skyscapes
• skyscraper
• skyscraper ad
• skyscraper ads
• skyscrapers
• sky sign
• sky signs
• sky surfing
• skyte
• skyted
• skytes
• sky-tinctured
• skyting