true believer

Unwavering faith holder

A true believer is someone who accepts a doctrine, cause, or ideology with complete conviction.

The term often carries a note of skepticism from the speaker—implying faith that resists evidence or nuance: True believers in the movement dismissed any criticism.

It can also describe genuine devotion without irony: She was a true believer in the healing power of music.

zealot

fanatic

Overly zealous person

hardliner · ideologue · partisan · dogmatist · absolutist · purist · militant · uncompromising · die-hard · ultra

devotee

disciple

Committed follower of teaching

acolyte · convert · apostle · faithful · supporter · champion · advocate · stalwart · votary · proponent

faith

devout

Deeply religious, sincere

faithful · orthodox · evangelical · born-again · congregation · flock · saved · redeemed · covenant · testimony

Categories
Opposites
faith and conviction

true believerskeptic

One who doubts claims

doubter · nonbeliever · unbeliever · cynic · agnostic

authenticity of belief

true believerhypocrite

Feigns virtue falsely

poser · faker · pretender · fraud · fake

independence of thought

true believerfreethinker

Rejects doctrine for reason

independent thinker · critical thinker · rationalist · empiricist · pragmatist

Family

true, belief, believe, truly, untrue, trusting, truthful, trustworthy, trusted

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G