Sinonim fifth column

English Thesaurus

1. a subversive group that supports the enemy and engages in espionage or sabotage; an enemy in your midst (noun.group)

hypernym	:	social unit, unit,
definition	:	an organization regarded as part of a larger social group (noun.group)

member holonym	:	fifth columnist, saboteur,
definition	:	a member of a clandestine subversive organization who tries to help a potential invader (noun.person)