anular, atrancar, borrar, cegar, corregir, deshacer, desvanecer, esfumar, evaporar, inutilizar, obliterar, obstruir, obturar, ocluir, quitar, raspar, rectificar, suprimir, tachar, taponar
deslucir, empalidecer, marchitar, palidecer
emplear, esgrimir, servirse, usar
descolorar