Tamiflu is an antiviral medication that is used to treat influenza or flu-like symptoms caused by certain viruses. Sometimes, we may need to communicate the use of Tamiflu with different words. Synonyms for Tamiflu may include oseltamivir, antiviral medication, flu medication, influenza treatment, or virus suppressant. It's essential to remember that these words all relate back to Tamiflu's purpose, which is to relieve flu-like symptoms by suppressing the virus's growth. Whether you're discussing Tamiflu with your doctor, pharmacy or friend, having alternative words to describe the medication can help with understanding and clear communication.