Synonym of witness to

testify confirm corroborate demonstrate prove show attest bespeak depose establish evidence indicate substantiate swear witness attest to bear out reveal announce appear argue be evidence of be proof of betoken evince mount sing token warrant vouch for give facts make evident point to say so swear to cross one's heart give one's word stand up for swear up and down verify validate authenticate certify justify affirm ratify support uphold manifest back check give substance to demonstrate the truth of show beyond doubt show clearly reflect be a sign of determine document find ascertain declare sustain settle explain fix develop convince result submit proof show once and for all show to be true have a case establish evidence produce evidence add up submit evidence produce proof endorse back up testify to vindicate exhibit bear witness to display give credence to expose signify assert illustrate express lend weight to denote present guarantee signal vouch proclaim avouch betray disclose approve avow imply give proof of maintain communicate make known make plain aver suggest register showcase reinforce buttress make clear mark profess give away give weight to point out flag up circumstantiate accredit bolster lay bare point toward tell of intimate defend state claim check out bear witness mean divulge connote designate impart predicate symbolize stand by insinuate test sanction hint at point at symbolise rubber-stamp pin down acknowledge legitimize advocate ostend promise pledge second asseverate expound pronounce allege insist legitimise infer convey assure rationalize unveil vow represent check up contend rationalise reenforce make manifest make obvious reassure import pinpoint lay down make strengthen shore up flash spill signpost okay peg let the cat out of the bag be symptomatic of give substance to the fact that add up to witness to the fact that give the game away give force to refer to allude to demonstrate the truth be a symptom of feature go to show qualify shew back something up spell constitute evidence allude constitute authorize bear something out be an indication of constitute proof furnish underscore objectify debunk complete reify try realise actualize realize authorise protest ground subscribe notify elucidate project prescribe note point enforce evoke give proof provide evidence make sure of result from make out adduce clarify lay out try on try out prove to be genuine underpin give evidence be a monument to answer for speak say give nod check on declare true double check agree provide evidence of propose discover formalize recognize agree to approve of assent to consent to smack of serve as evidence of gesture towards reassert reaffirm purport make certain of suss out hold up double-check be responsible for speak for give assurance of show the truth of argue for point in direction of extenuate constitute proof of constitute evidence of spell out emphasize emphasise sign off on account for get across espouse clear up excuse be liable for go bail for assert under oath stick up for stand bail for lead to believe typify recognise formalise refute disculpate confute shield rehabilitate whitewash guard disprove protect record undertake offer grounds for read characterize equal ensure augur sign stand for identify distinguish plead for secure be symptomatic button down do justice to correspond to substitute for equate with characterise be a mark of symbol put down for put finger on finger tab tag hang sign on guaranty wager give assurances take an oath get behind give a pledge stake give an undertaking swear an oath swear to the fact cinch give an assurance stand behind unmask publicize publish broadcast uncover unearth release disseminate air out parade report sport strut exteriorize publicise bare brandish vent voice utter crack let out let drop smoke out denude let slip show up unbosom catch out tip off bewray let cat out of bag spill the beans on blow the whistle on put on view nake let on about take the wraps off bring out into the open trot out find out leak blow wide open pull the plug on give the show away show and tell give out set forth make public let it all hang out come out with wave around

witness to the fact that wits witted witter wittered wittered on witness stands witness stand witnessing to the fact that witnessing to witnessings witnessing