© 2026 Sloth Lingo. Learn easy. Lounge wisely.

fideistic

Upper-Intermediate (B2)

IPA: //faɪˈdiːɪstɪk//

KK: /faɪˈdiːɪstɪk/

adjective
Definition

Relating to the belief that faith is the primary source of knowledge, especially in religious contexts.


Example

His fideistic views led him to prioritize faith over reason in his understanding of the world.


Conversation
Sloth A
Have you ever heard of the term fideistic?
Sloth B
Yeah, I think it has something to do with faith, right?
Sloth A
Exactly! It’s interesting how some people rely on faith over reason in their beliefs.
Sloth B
Definitely, I find that perspective really fascinating.

Synonyms & Antonyms
Synonyms
faithful
devout
pious
Antonyms
skeptical
doubtful
unbelieving
Root Explanation

Fideistic → It is formed from "fides" (meaning faith) and the suffix "-istic" (meaning pertaining to). The word "fideistic" refers to a belief system that emphasizes faith, particularly in a religious context.

Memory Tip

Think of 'faith' ('fides') and remember that 'fideistic' means something that pertains to faith.

Visually Confused Words
idistic
deistic
infidelistic
idealistic
epideistic
idoistic
ideist
fistic
Is this page helpful?