Other forms: bigotedly
When people act in a bigoted way, they believe that their beliefs, culture, or background is superior to others. The Civil Rights Movement fought against the bigoted behavior of whites against blacks.
A bigoted person doesn't tolerate the opinions of others, and never rethinks their position. Usually when we call people bigoted, they are hostile to those who are different — either by race, ethnicity, gender or sexual orientation. While the "-ed" construction of the word might be a bit misleading, someone bigoted is the one expressing bigotry, not the one afflicted by it.