Countersign
Countersign verb - Add one's signature to after another's to attest authenticity.
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Synonyms for Countersign
Collateral and countersign are semantically related. In some cases you can use "Collateral" instead a verb "Countersign".
Nearby Words: countersigned, countersigning
Collateral
Collateral adjective - Accompanying; concomitant.
Countersign and collateral are semantically related. Sometimes you can use "Countersign" instead a verb "Collateral".
Nearby Word: collate
Cite this Source
Collateral and Countersign. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/countersign/collateral
Countersign & Collateral. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/countersign/collateral>.
Collateral or Countersign. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/countersign/collateral.
Google Ngram Viewer shows how "countersign" and "collateral" have occurred on timeline