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

• petits pois
• pet name
• pet names
• Petrarchal
• Petrarchan
• Petrarchan sonnet
• Petrarchian
• Petrarchianism
• Petrarchianist
• Petrarchian sonnet
• Petrarchise
• Petrarchised
• Petrarchises
• Petrarchising
• Petrarchism
• Petrarchist
• Petrarchize
• Petrarchized
• Petrarchizes
• Petrarchizing
• petraries
• petrary
• petre
• petrel
• petrels