Otto von Bismarck was a renowned statesman and diplomat who played a significant role in the unification of Germany. As such, there are various synonyms attributed to him that describe his achievements and legacy. Some of these synonyms include the Iron Chancellor, the architect of German unification, the father of German unity, the master of realpolitik, and the founder of the German Empire. Other synonyms may also include terms such as skilled politician, conservative reformer, and great diplomat, as these are all traits that were synonymous with Bismarck during his time in power. Overall, Otto von Bismarck continues to be remembered as a pivotal figure in world history.