# thought-terminating cliché

> English word · Noun

## Definitions
1. A commonly used phrase or piece of folk wisdom used to quell cognitive dissonance.

## Etymology
Popularised by the book Thought Reform and the Psychology of Totalism (1961).

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