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general::
noun qualities/training/experience ADJ. excellent, impeccable, impressive, perfect | academic, educational | diplomatic, political, scientific, etc. | democratic, green, socialist, etc. VERB + CREDENTIALS have He has perfect credentials to make an officer. | establish, prove City established their championship credentials with a 6?0 win. | emphasize, strengthen, underline PREP. ~ as First, he had to establish his credentials as a researcher. | ~ for She had excellent credentials for the job. documents VERB + CREDENTIALS present | check, examine
Oxford Collocations Dictionary