Middle-of-the-road and Mass-market

Middle-of-the-road adjective - Avoiding major social change or extreme political ideas.

Mass-market and middle-of-the-road are semantically related. In some cases you can use "Mass-market" instead an adjective phrase "Middle-of-the-road".

Mass-market adjective - Fit or likely to be sold especially on a large scale.

Middle-of-the-road and mass-market are semantically related. You can use "Middle-of-the-road" instead an adjective phrase "Mass-market".