# truthism

> English word · Noun

## Definitions
1. A belief in the importance of truth and objective facts.
2. Trutherism; the beliefs of conspiracy theorists.
3. A truism; something commonly accepted to be true.

## Etymology
From truth + -ism.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/truthism