Off-the-shelf and Ready-to-eat

Off-the-shelf adjective - Made beforehand in large numbers.

Ready-to-eat and off-the-shelf are semantically related. In some cases you can use "Ready-to-eat" instead an adjective phrase "Off-the-shelf".

Ready-to-eat adjective - Food products that are prepared in advance and can be eaten as sold.

Off-the-shelf and ready-to-eat are semantically related. You can use "Off-the-shelf" instead an adjective phrase "Ready-to-eat".