What is another word for "pall"?

Roget's Thesaurus (1911) lists these synonyms for "pall": acerbity, acrid, acridity, acrimonious, acrimony, agent, alb, amaritude, amice, anaesthesia, anaesthetic, anaesthetize, and, apron, austerity, basta, benumb, biretta, bitter, bitterness, blase, blunt, bore, callous, calotte, canonicals, capouch, case, cassock, chasuble, child, chloral, chloroform, cloy, cloyment, coma, comatose, cope, costume, cowl.