What is another word for "whitewash"?

Roget's Thesaurus (1911) lists these synonyms for "whitewash": absolution, absolve, acquit, acquitment, acquittal, acquittance, action, alabaster, albata, albification, argent, argentine, assoil, bargain, barium, bis, blanc, blanch, bleach, blond, candid, canescent, carbonate, cause, ceruse, chalk, chalky, civil, clear, clearance, compurgation, creamy, cretaceous, deal, diplomatic, discharge, driven, drop, eburin, etiolate.