The term "lipaemia" refers to the presence of excess levels of lipids or fats in the blood. Synonyms for lipaemia include hyperlipidaemia, dyslipidaemia, and lipidaemia. Hyperlipidaemia characterizes the high levels of cholesterol and triglycerides in the blood, which can increase the risk of cardiovascular diseases. Similarly, dyslipidaemia represents abnormal levels of plasma lipids that can cause atherosclerosis, fatty liver, and pancreatitis. Lipidaemia is a broad term used to describe any condition associated with abnormal lipid metabolism. Together, these synonyms serve as crucial diagnostic and therapeutic tools and help to identify the underlying lipid disorder and craft appropriate interventions.