# undifferentiated

> English word · Adjective · frequency rank #53,931

## Definitions
1. Not differentiated, not different, alike.
2. Not differentiated, not different, alike.
3. Not differentiated, not different, alike.

## Etymology
From un- + differentiated.

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