24 entries under commercial topic. ×

4
signature(noun, support, authorization, commendation, confirmation)
3
affirmation(guarantee, authorization, commendation, confirmation, backing)
2
approbation(authorization, commendation, confirmation, backing)
2
authorization(support, commendation, confirmation)
2
confirmation(support, authorization, commendation)
2
green light(expression, support, authorization, commendation, confirmation)
2
nod(support, authorization, commendation, confirmation, backing)
2
permission(support, authorization, commendation, confirmation)
2
ratification(support, authorization, commendation, confirmation)
2
sanction(support, authorization, commendation, confirmation)
2
warrant(support, authorization, commendation, confirmation, backing)
1
advocacy(support, authorization, commendation, confirmation, backing)
1
backing(support, authorization, commendation, confirmation)
1
championing(support, authorization, commendation, confirmation, backing)
1
fiat(support, authorization, commendation, confirmation, backing)
1
go-ahead(support, authorization, commendation, confirmation)
1
hubba-hubba(support, authorization, commendation, confirmation, backing)
1
okay(support, authorization, commendation, confirmation)
1
qualification(support, authorization, commendation, confirmation, backing)
1
recommendation(support, authorization, commendation, confirmation)
<12>
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APASmart Define. (2015). countersignature thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/countersignature/thesaurus/synonyms
ChicagoSmart Define. 2015. "countersignature thesaurus" https://smartdefine.org/countersignature/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, countersignature thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/countersignature/thesaurus/synonyms>.
MLASmart Define. "countersignature thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/countersignature/thesaurus/synonyms>