Adullamite

Etymology
, in the political sense from a speech by in Parliament on 13 March 1866 deriding the anti-reformist faction of  as a “Cave of Adullam”, i.e. a group of malcontents.

Noun

 * 1)  An inhabitant of Adullam. Near this town there was a cave where David and his allies sought refuge from Saul.
 * 2)  A member of the anti-reform faction of the British  in the 19th century.

Translations

 * Portuguese: adulamita
 * Spanish: adulamita