ratchet Synonyms

rachet rachet up ratchet down ratch prong roller rattletrap rattler pecten pin rattlebox pinion rack pulley sawtooth spanner toothed bar bad quality cogwheels rock salmon ratchet wheel sprocket noisemaker steeple alligator clip wretched wheel tooth pawl lock latchet clamp circumvolution circulation circuit catch caster cam button buckle brad bolt bobbin clapper clasp click latch infelicitous gear foresail