Synonyms for Authenticate:

• n.

  •
  • assert,
  • make/prove your/a point,
  • vouch for,
  • point to.
  •
  • back,
  • true,
  • evidence,
  • bear out,
  • justify.
  •authenticate (noun)
  • accredit,
  • guarantee,
  • warrant.
  •verify (noun)
  • study atverify.

• v.

  •approve (verb)
  • approbate,
  • consent,
  • approve,
  • accept,
  • underwrite,
  • assent,
  • permit,
  • affirm,
  • sanction,
  • authorize.
  •attest (verb)
  • counter-signed,
  • up-held,
  • dis-played,
  • up holds,
  • asservated,
  • up holding,
  • dis-plays,
  • dis played,
  • counter-signs,
  • up-holding,
  • asservates,
  • dis play,
  • dis plays,
  • gave evidence,
  • counter-signing,
  • gives evidence,
  • counter signed,
  • dis-playing,
  • de clare,
  • de clares,
  • counter signing,
  • giving evidence,
  • de-clare,
  • counter-sign,
  • up held,
  • asservating,
  • up-hold,
  • counter signs,
  • up-holds,
  • dis-play,
  • counter sign,
  • de-clares,
  • up hold,
  • dis playing.
  •authorize (verb)
  • entitle,
  • agree,
  • deputize,
  • bless,
  • license,
  • designate,
  • enable,
  • denominate,
  • empower,
  • ordain,
  • countersign,
  • enfranchise,
  • commission.
  •certify (verb)
  • rubberstamping,
  • pro fesses,
  • re-assures,
  • rubberstamped,
  • re-assure,
  • pro fess,
  • rubber-stamping,
  • rubber-stamped,
  • pro-fess,
  • re assures,
  • rubberstamps,
  • re assured,
  • re-assuring,
  • re assure,
  • pro-fesses,
  • re-assured.
  •cognition (verb)
  • authenticate.
  •confirm (verb)
  • ex-plains,
  • gives stamp of approval,
  • ex plained,
  • ex-plained,
  • give goahead,
  • de-bunking,
  • under pins,
  • gave green light,
  • ex plains,
  • doublecheck,
  • give the goahead,
  • sub-scribe,
  • doublechecking,
  • making sure,
  • ex-plain,
  • giving green light,
  • sub scribe,
  • gave goahead,
  • gives the go-ahead,
  • gives goahead,
  • doublechecked,
  • give stamp approval,
  • give the go ahead,
  • gave stamp of approval,
  • giving nod,
  • gives high sign,
  • de bunked,
  • under-pin,
  • Circumstantiating,
  • giving goahead,
  • thumbsed up,
  • sized up,
  • thumbsing up,
  • makes sure,
  • de bunks,
  • gave the goahead,
  • signed off on,
  • ex-plaining,
  • under-pinned,
  • doublechecks,
  • gives stamp approval,
  • gives nod,
  • sub-scribed,
  • de-bunks,
  • gives go ahead,
  • de bunk,
  • giving the go-ahead,
  • ex plain,
  • de-bunked,
  • de-bunk,
  • under-pins,
  • gave go-ahead,
  • signs off on,
  • giving go-ahead,
  • gave stamp approval,
  • de bunking,
  • signs on,
  • makes good,
  • under pinning,
  • lapping up,
  • sub-scribing,
  • double-checking,
  • sub scribed,
  • laps up,
  • circumstantiates,
  • gives the goahead,
  • gives green light,
  • sub-scribes,
  • gave the nod,
  • giving high sign,
  • gave the go ahead,
  • sub scribing,
  • signing off on,
  • giving the go ahead,
  • giving go ahead,
  • giving the nod,
  • sub scribes,
  • sizes up,
  • gave high sign,
  • under pinned,
  • gave the go-ahead,
  • gave nod,
  • under-pinning,
  • gives go-ahead,
  • gave go ahead,
  • giving the goahead,
  • thumbses up,
  • ex plaining,
  • double checks,
  • give go ahead,
  • gives the nod,
  • gives the go ahead,
  • giving stamp of approval,
  • giving stamp approval.
  •corroborate (verb)
  • checking on,
  • checks on,
  • checked up,
  • checks up,
  • declares true,
  • checked on,
  • declared true,
  • declaring true,
  • checking up.
  •demonstrate (verb)
  • ex-posing,
  • ex posed,
  • showing tell,
  • showed and tell,
  • ex-pose,
  • testifying to,
  • shows and tell,
  • show tell,
  • rolls out,
  • made evident,
  • making evident,
  • ex-posed,
  • rolling out,
  • showed tell,
  • shows tell,
  • showing and tell,
  • testified to,
  • ex pose,
  • makes evident,
  • testifies to.
  •endorse (verb)
  • de-fends,
  • adding one's name to,
  • under-written,
  • lent ones name to,
  • said amen to,
  • under writes,
  • cosigns,
  • adds one's name to,
  • under signs,
  • gave one's word,
  • under-write,
  • Superscribing,
  • giving one's word,
  • under-writes,
  • de-fend,
  • auto graphing,
  • co-signs,
  • gives a boost to,
  • re-commends,
  • de fend,
  • gave one word,
  • re commends,
  • says amen to,
  • adds one name to,
  • lends ones name to,
  • re commended,
  • lending one name to,
  • stands up for,
  • gave ones word,
  • give ones word,
  • give boost to,
  • lends one's name to,
  • superscribes,
  • super scribes,
  • putting signature on,
  • under-signs,
  • Superscribed,
  • co-signing,
  • giving word,
  • adds name to,
  • gave word,
  • gives word,
  • stumped for,
  • lends one name to,
  • gives ones word,
  • gave a boost to,
  • under-sign,
  • lending name to,
  • giving boost to,
  • de-fended,
  • puts signature on,
  • de-fending,
  • adding ones name to,
  • co signing,
  • give one word,
  • gives one word,
  • re-commend,
  • lends name to,
  • lending one's name to,
  • signs dotted line,
  • putting john hancock on,
  • lending ones name to,
  • under writing,
  • super scribed,
  • stumps for,
  • puts john hancock on,
  • under-wrote,
  • standing up for,
  • lend ones name to,
  • gave boost to,
  • gives boost to,
  • lend one name to,
  • saying amen to,
  • cosigning,
  • co signed,
  • super scribing,
  • super scribe,
  • under written,
  • re commending,
  • sign dotted line,
  • signed on dotted line,
  • go bat for,
  • stood behind,
  • super-scribes,
  • co-signed,
  • re-commending,
  • adding one name to,
  • lend name to,
  • under write,
  • under signed,
  • subscribing to,
  • co signs,
  • auto graphed,
  • auto-graphed,
  • lent one name to,
  • under-writing,
  • signed dotted line,
  • under-signed,
  • under sign,
  • lent name to,
  • adding name to,
  • de fended,
  • cosigned,
  • under signing,
  • de fends,
  • signs on dotted line,
  • subscribes to,
  • giving one word,
  • co sign,
  • auto-graphing,
  • under wrote,
  • signing on dotted line,
  • stumping for,
  • lent one's name to,
  • super-scribe,
  • de fending,
  • super-scribing,
  • standing behind,
  • super-scribed,
  • stands behind,
  • re-commended,
  • signing dotted line,
  • gives one's word,
  • adds ones name to,
  • under-signing,
  • giving ones word,
  • re commend,
  • giving a boost to.
  •establish as real, genuine (verb)
  • vouch.
  •evince (verb)
  • depose,
  • betoken,
  • observe,
  • illustrate,
  • connote,
  • adduce,
  • state,
  • exhibit,
  • exemplify,
  • determine,
  • establish,
  • declare,
  • evince,
  • indicate,
  • support,
  • manifest,
  • testify,
  • avouch,
  • document,
  • witness.
  •notarize (verb)
  • signing seal,
  • signed seal,
  • signing and seal,
  • signed and seal,
  • signs and seal,
  • sign seal,
  • signs seal.
  •prove (verb)
  • having case,
  • shows once and for all,
  • showed once and for all,
  • has case,
  • hast case,
  • showing clearly,
  • showed clearly,
  • having a case,
  • shows clearly,
  • showed once for all,
  • hadst case,
  • shows once for all,
  • showing once and for all,
  • hadst a case,
  • showing once for all,
  • haddest a case,
  • show once for all,
  • hath case,
  • had case,
  • hast a case,
  • had a case,
  • have case,
  • hath a case,
  • haddest case,
  • has a case.
  •seal (verb)
  • shakes hands on,
  • shaking hands on,
  • shook hands on.
  •validate (verb)
  • giving the green light,
  • makes stick,
  • johning hancock,
  • johns hancock,
  • sets seal on,
  • gave the green light,
  • making stick,
  • setting seal on,
  • gives the green light,
  • makes binding,
  • makes legal,
  • made legal,
  • made stick,
  • making legal,
  • made binding,
  • making binding,
  • johned hancock.
  •verify (verb)
  • checked upon,
  • checking upon,
  • checked up on,
  • checks up on,
  • making certain,
  • check upon,
  • checks upon,
  • stands up,
  • checking up on.

• Other synonyms:

  •
  • show.
  •demonstrate
  • roll out,
  • make evident,
  • testify to,
  • rolled out.
  •substantiate
  • try out,
  • reify,
  • Incarnated,
  • incarnates,
  • reifies,
  • trying on,
  • attested to,
  • Incarnating.
  •Other relevant words:
  • certificate,
  • affirmation,
  • swear to,
  • inspect,
  • passage,
  • undergird,
  • autograph,
  • approbation,
  • testimony,
  • check into,
  • vindication,
  • acknowledgement,
  • defensible,
  • visa,
  • bolster,
  • argue,
  • authority,
  • clinch,
  • pass on,
  • averment,
  • bring home to,
  • official,
  • probate,
  • applause,
  • genuine,
  • legitimate,
  • examine,
  • resolve,
  • check out,
  • admission,
  • chronicle,
  • fortify,
  • suitable,
  • settle,
  • legal,
  • vet,
  • acceptance,
  • authoritative,
  • describe,
  • amen,
  • check over,
  • decent,
  • right,
  • formalize,
  • corroboration,
  • certification,
  • uphold,
  • exact,
  • decorous,
  • bona fide,
  • justifiable,
  • buttress,
  • agreement,
  • authentic,
  • clench,
  • confirmation,
  • parade,
  • fitting,
  • fair,
  • reasonable,
  • justification,
  • faithful,
  • undersign,
  • second,
  • rightful,
  • investigate,
  • give permission,
  • record,
  • ensure,
  • check,
  • confession,
  • endorsement,
  • perfect,
  • authorization,
  • attestation,
  • sign,
  • scrutinize,
  • unmitigated,
  • modest,
  • profession,
  • proper,
  • detail,
  • review,
  • statement,
  • authorise,
  • pass,
  • adoption,
  • due,
  • try,
  • pass upon,
  • scan,
  • authentication,
  • approval,
  • ascertain,
  • indorse,
  • vise,
  • proof,
  • valid,
  • sustain,
  • hallmark,
  • admittance,
  • avow,
  • acknowledgment,
  • test,
  • back up,
  • recognition,
  • rubber stamp,
  • bear witness to,
  • assure,
  • assertion,
  • unsophisticated,
  • ratification,
  • righteous,
  • initial,
  • sincere,
  • avowal,
  • strengthen,
  • recognize,
  • give thumbs up,
  • reinforce,
  • particularize,
  • attest to,
  • bring to book,
  • appropriate,
  • legally binding,
  • demonstration,
  • legalize,
  • declaration.

Paraphrases for Authenticate:

• Equivalence

  • Adjective
    Authenticating, authenticated.
  • Noun, singular or mass
    Authenticating.

• Independent

  • Verb, base form
    Auditing, verify, validate, authenicate, confirm, check, ascertain.

• Other Related

  • Noun, singular or mass
    authentification.
  • Verb, base form
    identify.

Antonyms for Authenticate:

• v.

  • establish as real, genuine
    disapprove, invalidate, disavow, contradict, repudiate, discredit, oppose, deny, reject, disprove.
  • Other antonyms:
    disclaim, contest, gainsay, rebut, refute, dispute, challenge, question.

Homophones for Authenticate:

• authenticated, authenticity.

Hypernym for Authenticate:

• v.

  • cognition
    prove.

Hyponym for Authenticate:

• v.

  • cognition
    attest, manifest, demonstrate, certify, evidence.