Find Synonyms
fanatic Synonyms
Another word for fanatic
Choosing another word for fanatic depends on context, so the 20 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• noun (Context 1)
A person filled with excessive and single-minded zeal, especially for an extreme religious or political cause.
Usage Example
"History shows how easily a charismatic leader can manipulate a political zealot into ignoring objective evidence."
Strongest
zealot
extremist
Strong
radical
ideologue
militant
dogmatist
bigot
• noun (Context 2)
A person with an obsessive interest in and enthusiasm for a particular activity, hobby, or pastime.
Usage Example
"As a lifelong jazz enthusiast, he has collected thousands of rare vinyl records from the 1950s."
Strongest
enthusiast
devotee
Strong
fan
aficionado
buff
addict
fiend
• adjective (Context 3)
Characterized by or motivated by excessive, uncritical, and single-minded zeal.
Usage Example
"The coach demanded fanatical devotion to the training regimen from every player on the roster."
Strongest
fanatical
zealous
Strong
rabid
obsessive
fervent
dogmatic
militant
Opposites of fanatic
The opposite of fanatic shifts depending on context. Common opposites include:
moderate
indifferent
apathetic
lukewarm
pragmatist
half-hearted
skeptic
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Fanatic. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fanatic