Synonyms for Swear to:

• v.

  •contract (verb)
  • initial,
  • undertake,
  • promise,
  • pledge.

• Other synonyms:

  •Other relevant words:
  • amen,
  • swear,
  • autograph,
  • second,
  • accept,
  • underwrite,
  • permit,
  • vise,
  • ensure,
  • countersign,
  • sign and seal,
  • vow,
  • sanction,
  • sign,
  • guaranty,
  • confirm,
  • authenticate,
  • validate,
  • authorise,
  • warrant,
  • pass on,
  • ratify,
  • cosign,
  • stand behind,
  • rubber stamp,
  • depose,
  • make certain,
  • support,
  • approve,
  • endorse,
  • assure,
  • authorize,
  • make sure,
  • testify,
  • attest to,
  • pass upon,
  • book,
  • give permission,
  • assert under oath,
  • subscribe to,
  • visa,
  • seal,
  • indorse,
  • vouch,
  • say amen to,
  • kiss the Book,
  • affirm,
  • vouch for,
  • give thumbs up,
  • give the go-ahead,
  • accredit,
  • notarize,
  • certify,
  • undersign,
  • warranty,
  • contract,
  • pass,
  • attest,
  • depone,
  • guarantee.

Antonyms for Swear to:

• v.

  • contract
    disorder, enlarge, break off, break, disagree, extend, refuse, release, disapprove, increase, dissent, dilate, lengthen, free, expand, reject, derange, disarrange, discourage, disorganize, open, let go, amplify, end, spread, confuse, stretch, give.
  • testify
    deny, veto, contradict, conceal, hide, discredit, refute.
  • vouch
    disclaim, condemn, invalidate, disprove, repudiate, disavow, oppose, desert, neglect, renounce.