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certify(Approve), verb accede to, accept, accord, accord one's approval, accredit, acknowledge, admit, agree, agree to, allow, assent, assent to, authorize, charter, concur, concur in, confirm, confirm officially, consent, countenance, empower, endorse, entitle, establish, give assent, give clearance, give consent, give permission, legalize, license, make valid, permit, pronounce legal, ratify, sanction, uphold, validate, yield assent
certify(Attest), verb acknowledge, advance, affirm, affirm explicitly, affirm in an official capacity, allege, assert, assert formally, assert oneself, assert positively, assert under oath, asseverate, assure, attest, authenticate, aver, avouch, avow, be sworn, bear out, bear witness, bear witness to, bring forward, claim, confess, confirm, confirm as correct, confirmare, convenant, corroborate, countersign, declare the truth of, declare to be true, deliver as one's act and deed, depone, depose, document, endorse, ensure, evince, execute, fortify, give a guarantee, give one's word, guarantee, guaranty, insist, insure, issue a statement, make absolute, make certain, make one's oath, make sure, proclaim, pronounce, ratify, reaffirm, reassure, reinsure, set one's hand and seal to, solemnly affirm, state emphatically, state with conviction, stress, sustain, swear, swear an affiiavit, take one's oath, testify, utter with conviction, validate, verify, vouch, vouch for, vouch for as genuine, warrant
Associated concepts: certification of pleadings
See also: accredit, acknowledge, adduce, affirm, allow, approve, ascertain, assert, assure, attest, audit, authorize, avouch, avow, bear, bond, cite, claim, confirm, corroborate, cosign, countersign, declare, depose, endorse, ensure, establish, evidence, guarantee, indorse, legitimate, let, maintain, manifest, notarize, permit, posit, promise, qualify, reassure, seal, show, sign, sponsor, state, subscribe, substantiate, support, sustain, swear, testify, uphold, validate, verify, vouch, vow, witness