Was Does Like-Minded Mean?

: having a like disposition or purpose : of the same mind or habit of thought.

What type of word is like-minded?

Of similar opinion, given to holding similar opinions.

Is like-minded an idiom?

To share a similar viewpoint, as within a group of people. My whole family is of like mind with their political views. My fiancé and I are of like mind on many things, but we just can't agree on how many guests to invite to our wedding.