20 entries under stamp topic. ×

13
permission(noun, leave, impression, approval, authorization)
6
confirmation(noun, impression, impress)
6
permit(noun, agreement, impression, approval, impress)
6
seal(noun, impression, impress, authentication)
4
ratification(noun, impression, impress)
3
signet(noun, impression, impress)
2
sigil(impression, impress)
1
allowance(agreement, impression, impress, authorization, consent)
0
assurance(impression, impress)
0
attestation(impression, impress)
0
authentication stamp(expression, impression, impress)
0
cachet(impression, impress)
0
hallmark(impression, impress)
0
impress
0
impression
0
insignia(impression, impress)
0
notification(impression, impress)
0
sticker(impression, impress)
0
tape(impression, impress)
0
tie(impression, impress)
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APASmart Define. (2015). imprimatur thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/imprimatur/thesaurus/synonyms
ChicagoSmart Define. 2015. "imprimatur thesaurus" https://smartdefine.org/imprimatur/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, imprimatur thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/imprimatur/thesaurus/synonyms>.
MLASmart Define. "imprimatur thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/imprimatur/thesaurus/synonyms>