Accreditations is a term used to describe the certification or recognition given to an individual, organization, or product. The antonyms for the word accreditation are disapproval, rejection, denial, or censure. When an individual or organization fails to meet the standards required for accreditation, they may receive rejection or disapproval. Similarly, when a product fails to meet the required standards, it may receive a denial or censure. In contrast to accreditation, these antonyms indicate the lack of recognition, certification, or approval. Overall, the antonyms for accreditations emphasize the importance of meeting the set standards to receive approvals and certifications.