The crossword solution for the term 'RIGHTS MOVEMENT WORD' is LIB, which stands for Liberty. Liberty is a concept that has been around since ancient times and is often associated with freedom and self-determination. It is also closely linked to the idea of human rights, which is the basis of many civil rights movements throughout history. The term LIB is often used to refer to the civil rights movement in the United States, which sought to end racial discrimination and secure equal rights for all citizens.