Synonyms of confirmation in English:

confirmation


See definition of confirmation

noun

1‘there was no independent confirmation of the reported deaths’

SYNONYMS
corroboration, verification, proof, testimony, endorsement, authentication, substantiation, justification, vindication, support, evidence

2‘confirmation of your appointment is dependent upon satisfactory performance’

SYNONYMS
ratification, approval, authorization, validation, sanction, endorsement, formalization, certification, accreditation, recognition, acceptance
agreement to, consent to