Đồng nghĩa của swear to

vouch for affirm confirm verify attest to corroborate prove substantiate uphold bear out certify endorse second support testify to validate warrant answer for attest back up bear witness to guarantee vouch be responsible for give assurance of give credence to give substance to show the truth of speak for assert under oath be liable for go bail for stand bail for stand up for stick up for testify declare assert witness asseverate argue swear announce maintain avow profess vow contend aver evidence avouch say so swear up and down claim insist allege proclaim purport pledge protest insist on assure predicate okay sponsor back cosign avert get behind put forth bear testimony give an affidavit sign for rubber-stamp act as a witness authenticate manifest demonstrate show seal invoke ratify indicate bespeak establish depose vindicate asservate give proof of adjure provide evidence of bear witness sustain countersign give evidence throw one's weight behind depose to give facts mount token appear evince give one's word reveal betoken be proof of cross one's heart sing point to witness to make evident be evidence of state justify pronounce promise document submit advance hold adduce advocate lay down say lend weight to suggest cite undertake show to be true show beyond doubt give an undertaking postulate acknowledge buttress represent exhibit plead ascertain move present check opine press guaranty stand by circumstantiate take an oath propose determine make a deposition accredit depone approve defend offer imply propound illustrate posit ensure explain secure reinforce state on oath check out expose register reassert reaffirm cinch make out emphasize emphasise put forward swear an oath give an assurance demonstrate the truth of display recognize challenge elucidate denote charge reassure reason pretend insure give weight to recognise covenant solemnly promise volunteer bolster venture point out reenforce give testimony swear on the Bible settle authorize ice clinch shore up authorise contract strengthen bind oneself make plain make known state under oath show clearly stand behind lock up nail down submit proof submit evidence establish evidence produce evidence produce proof give assurances make a case swear on bible give a pledge give substance to the fact that be a witness witness to the fact that notarize mark check up demonstrate the truth notify reflect put syllogize dictate espouse underwrite swear under oath insinuate accuse intimate hint impute wager signify constitute stake stipulate lay recount recite subscribe admit confess showcase project prescribe note point be a sign of advise convey engage prove to be genuine expound clarify lay bare express lay out delegate provide expostulate draw conclusions own make sure of swear to the fact give your testimony question effect stress rumor concede grant allow underpin be a monument to agree ostend connote make clear designate set out arrange discover champion rumour bring forward put about that remonstrate suss out hold up double-check make certain of give force to pin down broadcast dare say cross one's heart and hope to die commit oneself flag up lock on commit sew up make safe set the seal on give grounds for objectify test debunk complete reify try realise actualize realize own up appeal sanction formalize legitimize give nod check on declare true double check stand for say under oath extenuate sign and seal rubber stamp set encourage repeat prevail upon find try on try out excuse make a case for sign off on account for give reasons for refute rationalize disculpate confute shield rationalise rehabilitate whitewash guard disprove protect fix result develop convince cross heart sign password watchword signature formalise legitimise put on ice offer grounds for have a lock on do justice to shoot one's wad plead for mouth off pop off shoot off one's mouth add up show once and for all have a case pledge oneself trust promise under oath plight pledge yourself swear blind depend on give witness swear by rely on make an affidavit have confidence in swear to God give your word

maintain defend advocate justify support uphold protest sustain back establish rationalise rationalize substantiate explain legitimise legitimize vindicate argue for insist on swear by fight for stand by give grounds for show to be reasonable give reasons for approve validate verify confirm warrant endorse corroborate ratify bear out legitimatize legalize champion promote encourage legalise legitimatise assert clear second espouse countenance answer for stick up for stick by side with back up hold up one's end come to the defence of be supportive of hold to give one's support to give one's backing to give an explanation for account for be answerable for show just cause for stand up for provide a rationale for make good on do justice to show cause prove to be reasonable give a justification for make allowances speak in favor of qualify authenticate prove ground give substance to give proof of give credence to lend weight to show to be true sanction permit authorize legitimate license condone decriminalize regulate enact normalize ordain constitute decree pronounce lawful codify formulate launder legislate decriminalise licence normalise authorise clean up declare legal give the stamp of approval to give the green light to

assure convince reassure satisfy persuade guarantee sell tell cajole inspire promise declare to pledge to affirm to guarantee to prove to vow to bring around certify to confirm to give surety to relieve doubt bring round talk into win over declare confidently to relieve doubts relieve any doubt coax into relieve any doubts talk round sell one on cause to feel certain bring round to the idea of gain one's confidence attest to give one's assurance to give one's word to set someone's mind at rest swear warrant give someone your word influence compel convert sway move brainwash induce inveigle gain argue make certain dispel someone's doubts work over put someone's mind at rest lead to believe gain confidence of bring home to put mind at ease reason someone into believing impress to argue into demonstrate to prevail on bring to senses prevail upon put across sell to dispel doubt make a believer get coax urge entice coerce cause prompt instigate incline encourage motivate lure impress impel incite tempt dispose advise reason bring counsel drive lead exhort make procure propagandize enlist draw proselytize propagandise proselytise proselyte talk someone into wheedle someone into reason someone into plead with press someone into turn on to cause to believe get round pressure someone into pressurize someone into convert to lead to do twist someone's arm prod someone into wear down win argument

swear to God swear to the fact swear under oath swear up and down swearword swear word swears up and down swears under oath swears to the fact swears to God swears to swears out