Synonyms and related words :
admission, affidavit, affirmation, allegation, assertion, asseveration, attest, attestation, authority, authorization, averment, avouchment, avowal, bill of health, certificate, certificate of proficiency, certification, compurgation, credential, declaration, deposition, diploma, disclosure, instrument in proof, legal evidence, navicert, notarized statement, note, profession, sheepskin, statement, statement under oath, swearing, sworn evidence, sworn testimony, testamur, testimonial, testimonium, testimony, ticket, visa, vise, voucher, vouching, warrant, warranty, witness, word|