What is another word for "doctor"?

Roget's Thesaurus (1911) lists these synonyms for "doctor": academician, academist, account, accountable, accountant, acquit, actuary, admirable, and, antiquarian, antiquary, archaeologist, arithmetic, assets, audit, auditor, balance, bean, bibliomaniac, bibliophile, bigwig, bill, bluestocking, book, bookkeeper, bookkeeping, bookworm, bring, budget, carry, cash, cast, chartered, check, clerk, commercial, connoisseur, cook, counter, credit.