| 1. | Their authenticity was called into question. Leur authenticité est cependant mise en cause. |
| 2. | Doubts have been cast on their authenticity. Des doutes ont été exprimés concernant leur authenticité. |
| 3. | Microsoft has since acknowledged the documents' authenticity. Microsoft a depuis reconnu l'authenticité de ces documents. |
| 4. | Numerous furnished rooms maintain their historical authenticity. De nombreuses salles meublées ont conservé leur authenticité. |
| 5. | There were no concerns about authenticity. À l’époque, on ne s’embarrasse pas d’authenticité. |
| 6. | Kodak declined to issue a certificate of authenticity. Kodak refuse de délivrer un certificat d'authenticité,. |
| 7. | Therefore, its authenticity is beyond question. Néanmoins leur authenticité n'est pas contestée. |
| 8. | The authenticity of these relics is doubtful. L’authenticité des reliques est douteuse. |
| 9. | The religious authenticity of his interpretation was immediately recognised. L'authenticité religieuse de son interprétation est reconnue immédiatement. |
| 10. | The Nara Document on Authenticity is drafted in Japan. Rédaction du Document de Nara sur l’authenticité, au Japon. |