432 entries under noun topic. ×

2
authority(support, approval, authorization, warrant)
2
ceremony(service, rite)
2
checkout
2
chip
2
chit
2
christening
2
communion(service, rite)
2
concurrence(support, sanction, recognition, acceptance)
2
corroborating(proof, verification, endorsement, validation)
2
diploma
2
enfranchisement
2
exemplification(evidence, witness, testimony, testimonial)
2
initiation(entrance, rite, admittance)
2
justification(reason, explanation, reasoning, defense)
2
leave(support, approval, sanction, authorization)
2
marriage(service, rite)
2
mass(service, rite)
2
oath(understanding, speech, arrangement, approval)
2
observance(service, rite)
2
passage(proof, verification, endorsement, validation)
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APASmart Define. (2015). confirmation thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/confirmation/thesaurus/synonyms
ChicagoSmart Define. 2015. "confirmation thesaurus" https://smartdefine.org/confirmation/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, confirmation thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/confirmation/thesaurus/synonyms>.
MLASmart Define. "confirmation thesaurus" 29 September 2015. Web. 27 September 2026. <https://smartdefine.org/confirmation/thesaurus/synonyms>