Familiarism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The quality of being intimate or friendly. uncountable
  2. 2
    A word or expression used in intimate or friendly contexts. countable

Etymology

From familiar + -ism.

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