Middle-of-the-road and Open-minded

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

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

Open-minded adjective - Willing to consider new or different ideas.

Middle-of-the-road and open-minded are semantically related. Sometimes you can use "Middle-of-the-road" instead an adjective phrase "Open-minded".