37 entries under sign topic. ×

10
authenticate(verb, authorize, endorse, witness)
10
certify(verb, pass, approve, authorize)
10
countersign(verb, authorize, endorse, witness)
9
endorse(verb, check, pass, approve)
7
confirm(verb, pass, approve, authorize)
5
affirm(verb, authorize, endorse, countersign)
5
authorize(verb, approve, authorize, sanction)
4
attest(verb, endorse, witness, validate)
3
witness(verb, endorse, validate, countersign)
2
autograph(verb, underwrite, subscribe, authenticate)
2
cosign(verb, underwrite, subscribe, authenticate)
2
say amen to(verb, expression, idiom, underwrite)
2
undersign(verb, underwrite, subscribe, authenticate)
2
underwrite(verb, authenticate)
1
put signature on(verb, expression, idiom, underwrite)
1
rubber-stamp(verb, pass, approve, authorize)
1
sign on dotted line(verb, expression, idiom, underwrite)
1
subscribe(verb, endorse, countersign, authenticate)
1
superscribe(verb, underwrite, subscribe, authenticate)
0
announce(verb, endorse, countersign)
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APASmart Define. (2015). notarize thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/notarize/thesaurus/synonyms
ChicagoSmart Define. 2015. "notarize thesaurus" https://smartdefine.org/notarize/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, notarize thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/notarize/thesaurus/synonyms>.
MLASmart Define. "notarize thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/notarize/thesaurus/synonyms>