Synonyms for fanatic

Synonyms for (noun) fanatic

Synonyms: fanatic, fiend

Definition: a person motivated by irrational enthusiasm (as for a cause)

Usage: A fanatic is one who can't change his mind and won't change the subject--Winston Churchill

Similar words: partisan, partizan, enthusiast

Definition: an ardent and enthusiastic supporter of some person or activity

Synonyms for (adj) fanatic

Synonyms: overzealous, fanatic, fanatical, rabid

Definition: marked by excessive enthusiasm for and intense devotion to a cause or idea

Usage: rabid isolationist

Similar words: passionate

Definition: having or expressing strong emotions

Visual thesaurus for fanatic