Fat and Heavy-duty

Fat adjective - Having an excess of body fat.

Heavy-duty and fat are semantically related In some cases you can use "Heavy-duty" instead an adjective "Fat".

Nearby Words: fatness, fatty, fating

Heavy-duty adjective - Extreme in degree, power, or effect.

Fat and heavy-duty are semantically related in large topic. Sometimes you can use "Fat" instead an adjective phrase "Heavy-duty", if it concerns topics such as big.