There are several synonyms for the term "hypoglycaemic agent", which refers to a medication that lowers blood sugar levels in the body. These synonyms include "anti-diabetic drug", "oral hypoglycaemic", "antidiabetic agent", "diabetes medication", and "blood sugar-lowering medication". These medications are commonly used to treat diabetes and other conditions that cause high blood sugar levels, and can be administered orally or through injection. While these drugs can be effective in managing blood sugar levels, they must be used carefully to avoid hypoglycaemia, or dangerously low blood sugar levels. It's essential to work closely with a healthcare provider to ensure safe and effective use of hypoglycaemic agents.