exoneration n. + Add to list US //ɪɡzɑnɝˈeɪʃən// UK //ɛɡzəʊnɹˈeɪʃən// ex·on·er·a·tion SynonymsEtymology Synonyms vindicationOriginLATexonerātiō→ENexoneration From Latin exonerātiō. By surface analysis, exonerate + -ion.