Related Clues:

• Highest and sheer
• (Of a solid) square-sided
• Like bones bishop and I buried in church, oddly
• Very serious furthest from the centre
• Last old part of wood to be penetrated by motorway
• Former sort of metre here seen as going to great length
• Old fruit supplier raking in millions? That's excessive
• Equation involving third powers
• Last post finally stopping old soldiers
• Reckless squadron leader in repeated scramble
• Exceptional maiden in the course of Exeter's spin
• Urgent meeting in which agents' fee finally rejected
• Need repast abroad? Avoid rump of stallion in a stew
• The first C in cc
• Hopeless; extremely bad