Dictionary.com
Thesaurus.com
Synonyms

undifferentiated

British  
/ ˌʌndɪfəˈrɛnʃɪˌeɪtɪd /

adjective

  1. not having any distinguishing features

    an undifferentiated mass

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

To Joel Lewenstein, head of product design at Anthropic, AI slop is “generic content, undifferentiated content — something that optimizes for volume and passive consumption over everything else.”

From MarketWatch Dec. 29, 2025

During the campaign Mr. Mamdani was the warm, embracing fellow with the dimpled smile who loved everyone with an undifferentiated warmth.

From The Wall Street Journal Nov. 6, 2025

Instead, most of us tend to see our brains as a "network" made of undifferentiated brain cells.

From Salon Apr. 25, 2025

The SIX2 protein is normally active during embryogenesis, where it maintains cells as undifferentiated stem cells, preserving their ability to differentiate.

From Science Daily Jun. 3, 2024

But as inmates swirled past on their way off the gallery, they looked to me, in terms of their gang allegiances, as undifferentiated as a great school of fish.

From "Newjack: Guarding Sing Sing" by Ted Conover

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training