Related Clues:

• Penned unlimited rubbish
• Bloviate
• Gradually wear away, as an old wooden porch
• Carry on and on
• Deteriorate to mush
• Republican brought up to corruption
• Pole interrupting traitor in angry speech
• Something mad people do
• Gradually wear away, as wood
• Kvetch and kvetch
• Wood deck concern
• Corruption, metaphorically
• Apt letters missing from "dete_i_ra_e"
• Throw a verbal tantrum
• Rocky outcrop to climb — and perish!