79 entries under noun topic. ×

4
authorisation
4
go-ahead(authorization, consent)
4
licence(authority, permit, permission, license)
4
ratification(impression, impress, stamp)
4
stamp(impression, impress)
3
express permission(authority, permit, permission, license)
3
formal permission(authority, permit, permission, license)
3
green light(expression, authorization, consent, go-ahead)
3
leave(agreement, authorization, consent, go-ahead)
3
rubber stamp(expression, agreement, authorization, consent)
3
signet(impression, impress, stamp)
3
validation
2
acknowledgment(agreement, authorization, consent, warrant)
2
admission(agreement, authorization, consent, go-ahead)
2
agreement(authorization, consent, warrant, go-ahead)
2
certification
2
concurrence(agreement, authorization, consent, go-ahead)
2
support
2
visa
1
agency approval(authority, permit, permission, license)
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APASmart Define. (2015). imprimatur thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/imprimatur/thesaurus/synonyms
ChicagoSmart Define. 2015. "imprimatur thesaurus" https://smartdefine.org/imprimatur/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, imprimatur thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/imprimatur/thesaurus/synonyms>.
MLASmart Define. "imprimatur thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/imprimatur/thesaurus/synonyms>