Foodstuff and Pabulum

Foodstuff noun - A substance that can be used or prepared for use as food.

Pabulum and foodstuff are semantically related in food topic. In some cases you can use "Pabulum" instead a noun "Foodstuff", when it comes to topics like ingestion.

Pabulum noun - Something that maintains or stimulates the intellect.

Foodstuff and pabulum are semantically related in ingestion topic. You can use "Foodstuff" instead a noun "Pabulum".