Here's what rhymes with certificate.

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certification / education examinations / relations qualifications / relations registration / operation examination / information accreditation / education receipt / feet exam / than certifications / relations licenses / licences obtained / change obtain / main certified / side identification / education required / acquired citizenship / which badge / at obtaining / training courses / sources application / education graduation / operation documentation / operation authorization / education matriculation / ticulation permit / which degree / be scholarship / which