mumbo-jumbo /mum-bō-jumˈbō/

1. Empty or- foolish ritual
2. Baffling jargon, professional gobbledegook
3. (with cap) a god or bugbear of W Africa
4. Any object of foolish worship or fear

• brass farthings
• brassfounder
• brassfounders
• brassfounding
• brassfoundings
• brass hat
• brass hats
• brassica
• brassicas
• brassie
• brassier
• brassiere
• brassieres
• brassies
• brassiest
• brassily
• brassiness
• brassinesses
• brassière
• brassières
• brass monkey
• brass monkeys
• brass neck
• brass necks
• brass off