redbaiter

/ˈrɛdˌbeɪtər/
noun
  1. A person who accuses others of being communists or communist sympathizers, often unfairly or for political gain.
    • The senator was known as a redbaiter who ruined many careers with false accusations.
    • During the 1950s, redbaiters targeted teachers, writers, and actors.
    • The newspaper editor was a notorious redbaiter, printing accusations without evidence.
Antonyms
What does "redbaiter" mean? | whatsthatwordmean | whatsthatwordmean