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

• secularisms
• secularist
• secularistic
• secularists
• secularities
• secularity
• secularization
• secularizations
• secularize
• secularized
• secularizes
• secularizing
• secularly
• seculars
• seculum
• seculums
• secund
• secundine
• secundines
• secundly
• secundogeniture
• secundum
• secundum artem
• secundum naturam
• secundum ordinem