Thesaurus
unbeliever
noun
Synonyms and Antonyms of UNBELIEVER
a person who is always ready to doubt or question the truth or existence of something <a hardheaded unbeliever who demanded to see concrete evidence of any alleged UFO activity>
Seen & Heard
What made you want to look up unbeliever? Please tell us where you read or heard it (including the quote, if possible).