8
franchise(noun, release, right, authority, sanction)
7
clearance(noun, agreement, permit, approval, authorization)
7
exemption(noun, release, pass, leave, right)
7
grant(noun, verb, pass, leave, authority)
7
green light(noun, expression, support, pass, favor)
7
immunity(noun, release, pass, leave, right)
7
nod(noun, verb, support, praise, leave)
7
pass(noun, permit, sanction, authorization, pledge)
7
support(noun, verb, praise, favor, leave)
7
validation(noun, support, sanction, authorization, commendation)
7
visa(noun, verb, leave, permit, authorization)
6
acknowledgment(noun, verb, leave, agreement, grant)
6
allow
6
certification(noun, welcome, authorization, commendation, document)
6
charter(noun, pass, grant, sanction, authorization)
6
connivance(verb, leave)
5
dismissal(noun, release, dismissal)
5
enfranchisement(noun, freedom, authorization, liberation, independence)
5
order(noun, command)
5
passage(noun, authorization, passing, entry, admission)
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APASmart Define. (2015). permission thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/permission/thesaurus/synonyms
ChicagoSmart Define. 2015. "permission thesaurus" https://smartdefine.org/permission/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, permission thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/permission/thesaurus/synonyms>.
MLASmart Define. "permission thesaurus" 11 October 2015. Web. 25 September 2026. <https://smartdefine.org/permission/thesaurus/synonyms>