Exact Match:
- undersign
- sign at the bottom of (a document)
Synonyms:
- OK,
- accept,
- accredit,
- affirm,
- amen,
- approve,
- assure,
- attest,
- authenticate,
- authorize,
- autograph,
- back,
- be sponsor for,
- bond,
- certify,
- confirm,
- cosign,
- countersecure,
- countersign,
- endorse,
- ensure,
- give permission,
- give the go-ahead,
- give the imprimatur,
- give thumbs up,
- guarantee,
- guaranty,
- initial,
- insure,
- notarize,
- pass,
- pass on,
- pass upon,
- permit,
- ratify,
- rubber stamp,
- sanction,
- say amen to,
- seal,
- second,
- secure,
- sign,
- sign and seal,
- sign for,
- sponsor,
- stand behind,
- stand up for,
- subscribe to,
- support,
- swear and affirm,
- swear to,
- underwrite,
- validate,
- visa,
- vise,
- warrant