Related Clues:

• One may be armed to them
• Nobby Stiles, for example, was famously without them
• Freddie Mills was famously without two of them
• Joe Jordan was missing the front ones
• Freddie Mills famously needed new ones after losing his world title to Joey Maxim
• Freddie Mills famously lost his
• Saw or gearwheel items
• Those of wisdom demonstrating effectiveness?
• Cogs
• Feature of an effective bill, rarely a hen's
• Canines, maybe, snuggling into settee thus
• Food may get stuck in them - odd bits of meat, eh?
• Eg, canines, incisors
• Gearwheel projections
• In dispute, ethic's effectiveness