Definitions: (1) accepting of various views; liberal; (2) inclined to tolerate, or even condone, departures from conventional behavior; (3) open-minded to the many ways of thinking

Quote: Be kind. It’s worthwhile to make an effort to learn about other people and figure out what you might have in common with them. If you allow yourself to be somewhat curious – and if you get into the habit of doing that – it’s the first step to being open minded and realizing that your points of view aren’t totally opposite. ― Viggo Peter Mortensen Jr. (1958-) American actor

Comment: The ideal of being broad-minded may not mean you can understand everyone, but you will find out there are many ways to think.