rigmarole /rigˈmə-rōl/

1. A long rambling discourse
2. A long, complicated series of actions, instructions, etc, often rather pointless, boring or irritating

Prolix and incoherent

• moutered
• mouterer
• mouterers
• moutering
• mouters
• mouth
• mouthable
• mouthbreather
• mouthbreathers
• mouthbreeder
• mouthbreeders
• mouthbrooder
• -mouthed
• mouthed
• mouther
• mouthers
• mouthfeel
• mouthfeels
• mouth-filling
• mouth-friend
• mouth-friends
• mouthful
• mouthfuls
• mouth harp
• mouth harps