Dictionary.com
Thesaurus.com
Synonyms

unrecognizable

British  
/ ʌnˈrɛkəɡˌnaɪzəbəl /

adjective

  1. not able to be recognized or identified

    tiny unrecognizable fragments

"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

Explanation

Anything that's unrecognizable can't be identified, often because it has changed so much. If your brother's Halloween costume is so elaborate that you can't even tell it's him under all that makeup, he's unrecognizable. This adjective is often used for things that have been badly damaged: "After the hurricane's destruction, the town was unrecognizable." You can also use it in a more positive way: "Once my bike was repaired and painted it was completely unrecognizable!" Unrecognizable comes from the prefix un-, or "not," and the Latin recognoscere, "recall to mind or know again."

Keep Reading on Vocabulary.com

Vocabulary lists containing unrecognizable

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:

The film is a satire about an impending climate change apocalypse that’s triggered by the drilling operations of oil tycoon Digger Rockwell, played by Cruise, who looks nearly unrecognizable clad in prosthetics and greying hair.

From Los Angeles Times ● Oct. 4, 2026

Julia Garner, who previously played scammer Anna Delvey, is unrecognizable as Bankman-Fried’s girlfriend, Caroline Ellison, who committed fraud alongside him.

From The Wall Street Journal ● Sep. 19, 2026

He is entirely unrecognizable save for his essential, singular ability to captivate.

From Salon ● Aug. 26, 2026

But as Caulfield noted, the wellness movement has undergone a major cultural change in the past half-decade that has made it almost unrecognizable from the movement that birthed MAHA.

From Slate ● Jul. 29, 2026

The rain fell upon the upturned, unrecognizable face.

From "The Martian Chronicles" by Ray Bradbury

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember new words for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com