Falsism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A claim that is self-evidently false, commonly used a rhetorical device.

Antonyms

All antonyms

Etymology

From fals(e) + -ism, modelled after truism.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.