Antonyms for corroboration:

rebuttal, refutation, disproof.

Synonyms for corroboration:

Sense 2

testament, testimonial.

Sense 3


Other synonyms and related words:

permission, certificate, credential, warrant, software documentation, voucher, enfranchisement, witness, testament, credentials, testimonial.

Sense 1 (noun)

testimonial, warrant, testament.

affirmation (noun)

affirmation, validation, certification, assurance, promise, statement, pronouncement, approval, verification, acknowledgment, attestation, proclamation, oath, declaration, endorsement, pledge, submission, admission, testimony, assertion, ratification, warranty, sanction, avowal, confirmation.

communication (noun)

certification, documentation.

confirmation (noun)

proof, affirmation, attestation, validation, substantiation, testimony, evidence, verification, support, authentication, testament.

corroboration (noun)

certification, documentation.

evidence (noun)

evidence, documentation, indication, specimen, connotation, data, quotation, deposition, observation, support, substantiation, information, proof, manifestation, exhibit, authentication, counter-evidence, determination, demonstration, fact, exemplification, establishment, illustration.

leave (verb)


Usage examples for corroboration:

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