Synonyms of 'certificate'

acceptance, affidavit, attestation, authority, authorization, bank acceptance, bank check, Bill, blank check, certification, certified check, check, checkbook, cheque, commercial paper, credential, debenture, demand bill, deposition, diploma, draft, due bill, mo, money order, navicert, note, paper, postal order, sheepskin, sight bill, sight draft, testimonial, ticket, time bill, time draft, treasury bill, visa, vise, voucher, warrant, warranty, witness