# unthinking

> English word · Adjective · frequency rank #62,599

## Definitions
1. Without proper thought; thoughtless.
2. Showing no regard; careless or unconcerned.

## Etymology
From un- + thinking.

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