# callousness

> English word · Noun · frequency rank #68,075

## Definitions
1. The quality of being callous; emotional hardheartedness or indifference.
2. The quality of having calluses.

## Etymology
From callous + -ness.

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