Synonyms|303Antonyms|1|Broader|8Narrower|0Related|56
2
execute
2
gesture
2
give the go-ahead(verb, expression, idiom, approve, sanction)
2
hand
2
initial(verb, secure, back, endorse, guarantee)
2
initials(verb, secure, sign, approve, insure)
2
open sesame
2
secure(verb, back, approve, endorse, guarantee)
2
show(confirm, prove, appear, swear, testify)
2
sponsor(verb, secure, back, approve, endorse)
2
substantiate(verb, show, confirm, prove, appear)
2
swear(show, confirm, prove, appear, testify)
2
tessera
2
undersign(sign, rubber-stamp)
2
uphold(verb, state, show, approve, confirm)
1
achieve
1
agree(verb, authorize)
1
agree to(verb, expression, secure, back, approve)
1
amen
1
announce(verb, state, show, sign, confirm)
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APASmart Define. (2015). countersign thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/countersign/thesaurus/synonyms
ChicagoSmart Define. 2015. "countersign thesaurus" https://smartdefine.org/countersign/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, countersign thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/countersign/thesaurus/synonyms>.
MLASmart Define. "countersign thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/countersign/thesaurus/synonyms>