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

• slubby
• slubs
• sludge
• sludges
• sludgier
• sludgiest
• sludgy
• slue
• slued
• slueing
• slues
• slug
• slug-a-bed
• slugfest
• slugfests
• slug-foot-second
• sluggabed
• sluggard
• sluggardise
• sluggardised
• sluggardises
• sluggardising
• sluggardize
• sluggardized
• sluggardizes