a comforter of destruction pencil is a mean of preposition
lead_pencil is pencil. pencil is rigid_portable_object. pencil_eraser is flexible_thing. wooden_pencil is woodwork. coping_saw is tool_for_cutting_wood. pencil_eraser is consumable_office_device. mechanical_pencil is device_officeproduct_nonconsumable. coping_saw is tool. wooden_pencil is pencil.