Extremist is a highly subjective term, both politically and socially. Extremist is often a person who employs violent means to settle issues. Another definition states that a person or a group is often labeled as extremist if the act committed by the person or group is in contrast with the morals of the labeling authority. (Coleman, Bartoli 1998)
Abolitionists
The term Abolitionists is used to describe persons or groups that have campaigned against slavery. There is no specific date for the first use of the term. However, in United Kingdom, the first ever case against slavery was ...