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