Ibn-Roshd, also known as Averroes, was a famous philosopher and physician from the medieval Islamic world. If you are looking for synonyms for this great thinker's name, you might consider using alternatives such as "Averroist", "Ibn Rushd", or "Abu'l-Walid Muhammad ibn Ahmad ibn Muhammad ibn Rushd". Other possible synonyms could include terms related to his areas of expertise, such as "philosopher", "physician", or "scholar". Ultimately, the synonyms you choose will depend on the context in which you are using the name, but the key is to stay true to the essence of Ibn-Roshd and his remarkable contributions to Islamic thought and philosophy.