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act as a witness synonyms

Trying to find another word for act as a witness in English? No problem. Our thesaurus contains synonyms of act as a witness in 43 different contexts. We have listed all the similar and related words for act as a witness alphabetically.

  • assert
  • asseverate
  • attest
  • aver
  • avouch
  • avow
  • certify
  • cinch
  • clinch
  • confirm
  • cross heart
  • declare
  • guarantee
  • have a lock on
  • ice
  • insist
  • lock up
  • accept the responsibility for
  • account for
  • atone for
  • be responsible for
  • explain
  • justify
  • pay for
  • take the blame for
  • advance
  • affirm
  • allege
  • argue
  • asservate
  • attest
  • aver
  • avouch
  • avow
  • butt in
  • cite
  • claim
  • contend
  • defend
  • horn in
  • justify
  • mouth off
  • aver
  • avow
  • bag
  • bet on
  • comfort
  • encourage
  • hearten
  • inspire
  • persuade
  • reassure
  • satisfy
  • sell
  • sell on
  • soothe
  • accede
  • accept
  • acquiesce
  • agree
  • allow
  • approve
  • certify
  • defend
  • defer to
  • endorse
  • grant
  • own
  • ratify
  • recognize
  • subscribe to
  • support
  • take an oath
  • avoid
  • deflect
  • deter
  • divert
  • fend off
  • foil
  • forestall
  • frustrate
  • halt
  • look away
  • preclude
  • prevent
  • rule out
  • shove aside
  • shunt
  • stave off
  • turn
  • acknowledge
  • admit
  • affirm
  • allow
  • assert
  • aver
  • avouch
  • concede
  • confess
  • cross one's heart
  • declare
  • grant
  • maintain
  • own up
  • proclaim
  • swear
  • swear on bible
  • aback
  • abaft
  • aft
  • after
  • astern
  • back of
  • backward
  • behind
  • final
  • following
  • hind
  • hindmost
  • in the wake of
  • posterior
  • rear
  • rearmost
  • rearward
  • act as a witness
  • affirm
  • answer for
  • assert
  • asseverate
  • assure
  • attest to
  • avert
  • avow
  • back
  • be responsible for
  • certify
  • confirm
  • contend
  • corroborate
  • cosign
  • declare
  • accredit
  • approve
  • ascertain
  • assure
  • attest
  • authenticate
  • authorize
  • aver
  • avow
  • commission
  • confirm
  • corroborate
  • endorse
  • guarantee
  • license
  • notify
  • okay
  • affirm
  • approve
  • attest
  • authenticate
  • back
  • bear out
  • bless
  • buy
  • certify
  • check
  • check out
  • circumstantiate
  • corroborate
  • debunk
  • double-check
  • endorse
  • establish
  • argue
  • battle
  • clash
  • confront
  • contest
  • controvert
  • cope
  • dispute
  • emulate
  • encounter
  • face
  • give all one's got
  • give one's all
  • go after
  • go for
  • go for broke
  • go for it
  • approve
  • authenticate
  • bear out
  • certify
  • check on
  • check out
  • check up
  • confirm
  • declare true
  • document
  • double check
  • endorse
  • establish
  • give nod
  • justify
  • okay
  • prove
  • add one's name to
  • authenticate
  • autograph
  • notarize
  • put John Hancock on
  • put signature on
  • rubber-stamp
  • say amen to
  • sign
  • sign off on
  • sign on dotted line
  • subscribe
  • superscribe
  • undersign
  • underwrite
  • acknowledge
  • advance
  • advocate
  • affirm
  • allegate
  • allege
  • announce
  • argue
  • assert
  • asservate
  • attest
  • aver
  • avow
  • be positive
  • blaze
  • bring forward
  • certify
  • accede
  • accept
  • accredit
  • acquiesce
  • advocate
  • affirm
  • agree
  • assent
  • authorize
  • back
  • bless
  • boost
  • buy
  • buy into
  • certify
  • charter
  • concur
  • act as a witness
  • affirm
  • answer for
  • assert
  • asseverate
  • assure
  • attest to
  • avert
  • avow
  • back
  • be responsible for
  • bear testimony
  • certify
  • confirm
  • contend
  • corroborate
  • cosign
  • agreement
  • assurance
  • attestation
  • bail
  • bargain
  • bond
  • certainty
  • certificate
  • certification
  • charter
  • collateral
  • contract
  • covenant
  • deposit
  • earnest
  • gage
  • guaranty
  • advance
  • carry on
  • conserve
  • continue
  • control
  • cultivate
  • finance
  • go on with
  • guard
  • keep
  • keep going
  • look after
  • manage
  • nurture
  • perpetuate
  • persevere
  • preserve
  • OK
  • accurate
  • adequate
  • all right
  • approved
  • convenient
  • correct
  • fair
  • fine
  • good
  • in order
  • middling
  • not bad
  • passable
  • permitted
  • so-so
  • surely
  • affirm
  • declare
  • imply
  • mean
  • signify
  • state
  • acknowledge
  • act as if
  • admit
  • affirm
  • allege
  • announce
  • asseverate
  • aver
  • avouch
  • avow
  • blow hot air
  • certify
  • claim
  • come out
  • confess
  • confirm
  • constate
  • add up
  • affirm
  • analyze
  • ascertain
  • assay
  • attest
  • authenticate
  • back
  • bear out
  • certify
  • check
  • confirm
  • convince
  • corroborate
  • declare
  • demonstrate
  • determine
  • apply
  • apply oneself
  • bring into play
  • bring to bear
  • dig
  • employ
  • endeavor
  • exercise
  • expend
  • give all one's got
  • give best shot
  • labor
  • make effort
  • peg away
  • plug
  • ply
  • pour it on
  • go-ahead
  • green light
  • notarization
  • seal
  • stamp
  • thumbs up
  • acquire
  • bargain for
  • barter for
  • contract for
  • get
  • get in exchange
  • go shopping
  • invest in
  • market
  • obtain
  • pay for
  • procure
  • purchase
  • redeem
  • score
  • secure
  • shop for
  • advocate
  • angel
  • another adherent
  • backer
  • benefactor
  • godparent
  • grubstaker
  • guarantor
  • mainstay
  • patron
  • promoter
  • supporter
  • surety
  • sustainer
  • underwriter
  • advance
  • affirm
  • allege
  • argue
  • asservate
  • attest
  • aver
  • avouch
  • avow
  • butt in
  • cite
  • claim
  • contend
  • defend
  • horn in
  • justify
  • mouth off
  • actualize
  • affirm
  • approve
  • attest to
  • authenticate
  • bear out
  • check out
  • check up
  • complete
  • confirm
  • corroborate
  • debunk
  • demonstrate
  • establish
  • incarnate
  • justify
  • manifest
  • abutment
  • agency
  • back
  • backing
  • base
  • bed
  • bedding
  • block
  • brace
  • buttress
  • collar
  • column
  • cornerstone
  • device
  • flotation
  • foothold
  • footing
  • accept offer
  • adjust
  • agree
  • arrange
  • assent
  • bargain
  • become indebted
  • bound
  • buy
  • circumscribe
  • clinch
  • close
  • come around
  • commit
  • consent
  • covenant
  • dicker
  • assert
  • asseverate
  • attest
  • aver
  • avouch
  • avow
  • certify
  • cinch
  • clinch
  • confirm
  • cross heart
  • declare
  • guarantee
  • have a lock on
  • ice
  • insist
  • lock up
  • affirm
  • announce
  • argue
  • assert
  • attest
  • bear witness
  • bespeak
  • betoken
  • certify
  • corroborate
  • cross one's heart
  • declare
  • demonstrate
  • depone
  • depose
  • evince
  • give evidence
  • advocate
  • aid
  • assist
  • back
  • back up
  • bolster
  • boost
  • brace
  • buoy up
  • buttress
  • carry
  • champion
  • confirm
  • countenance
  • defend
  • elevate
  • encourage
  • add up
  • attest
  • authenticate
  • bear out
  • certify
  • check
  • check out
  • check up
  • check up on
  • corroborate
  • debunk
  • demonstrate
  • document
  • double-check
  • establish
  • eye
  • eyeball
  • affiance
  • assertion
  • asseveration
  • oath
  • pledge
  • profession
  • troth
  • word of honor
  • accreditation
  • assurance
  • authentication
  • authority
  • basis
  • carte blanche
  • certificate
  • commission
  • credential
  • credentials
  • ducat
  • earnest
  • foundation
  • go-ahead
  • green light
  • guarantee
  • license
  • attestant
  • attestor
  • beholder
  • bystander
  • corroborator
  • deponent
  • eyewitness
  • gawker
  • looker-on
  • observer
  • onlooker
  • proof
  • rubbernecker
  • signatory
  • signer
  • spectator
  • testifier
  • attestant
  • attestor
  • beholder
  • bystander
  • corroborator
  • deponent
  • eyewitness
  • gawker
  • looker-on
  • observer
  • onlooker
  • proof
  • rubbernecker
  • signatory
  • signer
  • spectator
  • testifier
  • attestant
  • attestor
  • beholder
  • bystander
  • corroborator
  • deponent
  • eyewitness
  • gawker
  • looker-on
  • observer
  • onlooker
  • proof
  • rubbernecker
  • signatory
  • signer
  • spectator
  • testifier
  • attestant
  • attestor
  • beholder
  • bystander
  • corroborator
  • deponent
  • eyewitness
  • gawker
  • looker-on
  • observer
  • onlooker
  • proof
  • rubbernecker
  • signatory
  • signer
  • spectator
  • testifier
  • attestant
  • attestor
  • beholder
  • bystander
  • corroborator
  • deponent
  • eyewitness
  • gawker
  • looker-on
  • observer
  • onlooker
  • proof
  • rubbernecker
  • signatory
  • signer
  • spectator
  • testifier

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