# inconstancy

> English word · Noun

## Definitions
1. Lack of constancy; lack of consistency in thought, emotion or action.

## Etymology
From in- + constancy or inconstant + -cy.

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