Synonyms of saboteur

Noun

1. saboteur, wrecker, diversionist, destroyer, ruiner, undoer, waster, uprooter

usage: someone who commits sabotage or deliberately causes wrecks

2. fifth columnist, saboteur, traitor, treasonist

usage: a member of a clandestine subversive organization who tries to help a potential invader

Definition and meaning of saboteur (Dictionary)