- Definitions|3
- Thesaurus|398
- Abbreviations|0
51 entries under sign topic. ×
| watchword(noun, verb, endorse, witness) | |
| confirm(verb, state, show, approve) | |
| affirm(verb, state, show, approve) | |
| certify(verb, state, show, approve) | |
| endorse(verb, secure, back, approve) | |
| witness(verb, state, show, approve) | |
| authorize(verb, approve, authorize, sanction) | |
| signature(noun, verb, endorse, witness) | |
| authenticate(verb, state, show, approve) | |
| corroborate(verb, state, show, confirm) | |
| cosign(security, rubber-stamp, undersign) | |
| autograph(verb, rubber-stamp, undersign) | |
| notarize(verb, authorize, endorse, witness) | |
| attest(verb, state, show, approve) | |
| bear out(verb, expression, phrasal verb, show) | |
| initials(verb, secure, approve, insure) | |
| undersign | |
| announce(verb, state, show, confirm) | |
| argue(verb, state, show, confirm) | |
| bear witness(verb, expression, state, show) |
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| APA | Smart Define. (2015). countersign thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/countersign/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "countersign thesaurus" https://smartdefine.org/countersign/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, countersign thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/countersign/thesaurus/synonyms>. |
| MLA | Smart Define. "countersign thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/countersign/thesaurus/synonyms> |