74 entries under authorization topic. ×

6
imprimatur(noun, agreement, consent, warrant)
6
license(noun, allow, agreement, consent)
5
acquiescence(noun, leave, agreement, permit, approval)
5
permit(noun, leave, allow, agreement, approval)
4
backing(noun, support, favor, respect, benefit)
4
countenance(noun, approval, permission)
4
go-ahead(noun, support, praise, favor, agreement)
4
warrant(noun, agreement, consent, commendation)
3
green light(noun, expression, support, favor, agreement)
3
recognition(noun, increase, love, praise, respect)
3
rubber stamp(noun, expression, agreement, consent)
3
sufferance(noun, leave, agreement, permit, approval)
2
advocacy(commendation, confirmation, backing, commercial)
2
certification(commendation, confirmation)
2
countersignature(commendation, confirmation, backing, commercial)
2
nod(noun, agreement, approval, commendation)
2
seal of approval(noun, expression, idiom, support, favor)
2
signature(commendation, confirmation, backing, commercial)
2
stamp of approval(noun, expression, idiom, leave, agreement)
2
stroke(noun, support, honor, praise, pay)
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APASmart Define. (2015). approbation thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/approbation/thesaurus/synonyms
ChicagoSmart Define. 2015. "approbation thesaurus" https://smartdefine.org/approbation/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, approbation thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/approbation/thesaurus/synonyms>.
MLASmart Define. "approbation thesaurus" 23 December 2015. Web. 23 September 2026. <https://smartdefine.org/approbation/thesaurus/synonyms>