Synonyms:
- OK,
- accede to,
- accept,
- accord to,
- accredit,
- adopt,
- affiliate,
- affirm,
- agree to,
- amen,
- approve,
- approve of,
- assent,
- attest,
- authenticate,
- authorize,
- autograph,
- back,
- back up,
- be willing,
- bear out,
- bolster,
- buttress,
- carry,
- certificate,
- certify,
- charter,
- circumstantiate,
- clinch,
- commission,
- condescend,
- confirm,
- connive at,
- consent,
- consent to silently,
- corroborate,
- cosign,
- countersign,
- deign,
- document,
- embrace,
- empower,
- enable,
- endorse,
- enfranchise,
- ensure,
- entitle,
- espouse,
- establish,
- fortify,
- franchise,
- give consent,
- give official sanction,
- give permission,
- give power,
- give the go-ahead,
- give the imprimatur,
- give thumbs up,
- go along with,
- go in for,
- grant,
- guarantee,
- have no objection,
- hold with,
- initial,
- legalize,
- legitimize,
- license,
- nod,
- nod assent,
- not refuse,
- notarize,
- okay,
- pass,
- pass on,
- pass upon,
- patent,
- permit,
- privilege,
- probate,
- prove,
- reinforce,
- rubber stamp,
- sanction,
- say amen to,
- say aye,
- say yes,
- seal,
- second,
- settle,
- sign,
- sign and seal,
- strengthen,
- subscribe to,
- substantiate,
- support,
- sustain,
- swear and affirm,
- swear to,
- take kindly to,
- take up,
- undergird,
- undersign,
- underwrite,
- uphold,
- validate,
- verify,
- visa,
- vise,
- vote affirmatively,
- vote aye,
- warrant,
- wink at,
- yield assent