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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:

What is collapsing is the undifferentiated middle — the horizontal tools that AI agents can replicate cheaply and at scale.

From MarketWatch May 27, 2026

By putting her in a tie for last, I was saying she was one of two undifferentiated children so subpar that neither even merited fourth place.

From The Wall Street Journal Nov. 11, 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

He’d gone from feeling like his “days were an undifferentiated gray mass” to feeling like he “became himself again.”

From Slate May 26, 2024

To the untrained eye, the Wall Street people who rode from the Connecticut suburbs to Grand Central were an undifferentiated mass, but within that mass Danny noted many small and important distinctions.

From "The Big Short" by Michael Lewis

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