Albigensian

Adjective

 * 1) Of or pertaining to the Albigenses.
 * 2) of or relating to the heresy of Catharism, which first took hold in Albi, France

Noun

 * 1) A member of the Albigenses
 * 2) An inhabitant of Albi
 * 3) an adherent to Catharism, which first took hold in Albi, France