Whipple's disease, a rare bacterial infection, is a condition that predominantly affects the digestive system. This illness is caused by the bacterium Tropheryma whipplei. Whipple's disease can lead to diarrhea, abdominal pain, weight loss, and malabsorption. When it comes to synonyms, it is important to note that "Whipple disease" is already the common and widely used term to describe this illness. As such, there are no common synonyms for this particular condition. However, it is always crucial to consult with a medical professional for accurate diagnoses and treatment options if any symptoms or concerns arise.