What context can I use each word in?
Learn when and how to use these words with these examples!
fatness
Example
Hereditary factors can contribute to fatness in some individuals. [fatness: noun]
Example
The doctor advised him to reduce his fatness to improve his overall health. [fatness: adjective]
obesity
Example
Obesity is a major risk factor for heart disease and diabetes. [obesity: noun]
Example
The doctor diagnosed him with obesity due to his high BMI. [obesity: noun]
Good things to know
Which word is more common?
Obesity is a more commonly used term in medical and scientific contexts, while fatness is a more general and informal term that is less commonly used in formal settings.
What’s the difference in the tone of formality between fatness and obesity?
Obesity is a more formal term that is commonly used in medical and scientific contexts, while fatness is a more informal term that is often used in everyday language.
