English noun: treasonist | |||
1. | treasonist (person) someone who betrays his country by committing treason | ||
Synonyms | traitor | ||
Broader (hypernym) | criminal, crook, felon, malefactor, outlaw | ||
Narrower (hyponym) | collaborationist, collaborator, fifth columnist, quisling, saboteur, traitress | ||
Instance hyponym | Arnold, Benedict Arnold | ||