Related Clues:

• Excessively stringent
• Like taskmasters
• Don't leave shorthand - it's bitter
• Rough hospital is source of rash
• Overly severe
• Lumbering person involved with duo
• Big, heavy, awkward
• Pedestrian's tragic end in absorbing case
• Glaring
• Jarring
• Raucous singer's last item in medley
• Grating last of Cheddar into mince
• Slow and clumsy
• Like a desert climate
• Cold and mercilous