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

• retrogress
• retrogressed
• retrogresses
• retrogressing
• retrogression
• retrogressional
• retrogressions
• retrogressive
• retrogressively
• retroject
• retrojected
• retrojecting
• retrojection
• retrojections
• retrojects
• retrolental
• retromingencies
• retromingency
• retromingent
• retromingents
• retronym
• retronyms
• retro-operative
• retrophilia
• retrophiliac