What is another word for "critic"?

Roget's Thesaurus (1911) lists these synonyms for "critic": abusive, accusation, adjudge, arbiter, arbitrator, archon, article, assessor, assistant, assize, backbiter, barmaster, barrister, beak, black-mouthed, box, cadi, calumniator, canvass, carper, case, castigator, caviler, censor, censurer, chancellor, come, commentary, commentator, common, conservator, consideration, county, court, criticism, critique, cynic, deal, defamer, delve.