chalk - a piece of chalk (or similar substance) used for writing on blackboards or other surfaces

fusain, charcoal - a stick of black carbon material used for drawing

crayon, wax crayon - writing implement consisting of a colored stick of composition wax used for writing and drawing

cyclostyle - a writing implement with a small toothed wheel that cuts small holes in a stencil

implement - instrumentation (a piece of equipment or tool) used to effect an end

marker - a writing implement for making a mark

pen - a writing implement with a point from which ink flows

pencil - a thin cylindrical pointed writing implement; a rod of marking substance encased in wood

sketcher - an implement for sketching