- Definitions|3
- Thesaurus|398
- Abbreviations|0
49 entries under expression topic. ×
| subscribe to(verb, approve, sanction, recommend) | |
| bear out(verb, phrasal verb, show, sign) | |
| give the go-ahead(verb, idiom, approve, sanction) | |
| agree to(verb, secure, back, approve) | |
| bear witness(verb, state, show, sign) | |
| give evidence(verb, state, show, sign) | |
| give the imprimatur | |
| give thumbs up | |
| letter of introduction | |
| make a promise | |
| mark of signature | |
| say amen to | |
| sign and seal | |
| swear and affirm | |
| vouch for(verb, state, show, sign) | |
| add another signature | |
| ante up(sign, rubber-stamp, undersign) | |
| back up(verb, approve, sanction, recommend) | |
| code word | |
| get behind(sign, rubber-stamp, undersign) |
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| APA | Smart Define. (2015). countersign thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/countersign/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "countersign thesaurus" https://smartdefine.org/countersign/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, countersign thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/countersign/thesaurus/synonyms>. |
| MLA | Smart Define. "countersign thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/countersign/thesaurus/synonyms> |