69 entries under noun topic. ×

8
license(authority, permit, permission, certificate)
6
permit(authority, permission, license, certificate)
5
express permission(authority, permit, permission, license)
5
warrant(authority, permit, permission, license)
4
authorization(authority, permit, permission, license)
3
imprimatur(authority, permit, permission, license)
2
agency approval(authority, permit, permission, license)
2
allowance(authority, permit, permission, license)
2
approval(authority, permit, permission, license)
2
certificate of approval(authority, permit, permission, license)
2
formal decision(authority, permit, permission, license)
2
governmental consent(authority, permit, permission, license)
2
leave(authority, permit, permission, license)
2
licence(authority, permit, permission, license)
2
official allowance(authority, permit, permission, license)
2
official authorization(authority, permit, permission, license)
2
official award(authority, permit, permission, license)
2
official decision(authority, permit, permission, license)
2
official permit(authority, permit, permission, license)
2
official sanction(authority, permit, permission, license)
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APASmart Define. (1970). formal permission thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/formal_permission/thesaurus/synonyms
ChicagoSmart Define. 1970. "formal permission thesaurus" https://smartdefine.org/formal_permission/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 1970, formal permission thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/formal_permission/thesaurus/synonyms>.
MLASmart Define. "formal permission thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/formal_permission/thesaurus/synonyms>