Fanatic Synonyms and Antonyms

One who holds extreme views or advocates extreme measures
One zealously devoted to a religion
  1. naysayer
  2. unbeliever
A person who is ardently devoted to a particular subject or activity
Marked by excessive enthusiasm for and intense devotion to a cause or idea
Holding especially political views that deviate drastically and fundamentally from conventional or traditional beliefs

Words Related to Fanatic

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.