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Synonyms

unrealistic

British  
/ ˌʌnrɪəˈlɪstɪk /

adjective

  1. not realistic

    unrealistic expectations

"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.

If consumers pull back further as tax returns dwindle and gas prices remain elevated, those lofty expectations could become simply unrealistic.

From Barron's • Jun. 25, 2026

So, as Jackson wrote, it’s doubtful that the Constitution actually requires this unrealistic level of contractual clarity.

From Slate • Jun. 23, 2026

At the same time, social media is happy to fill the knowledge vacuum with theories and therapies that purport to educate but are sometimes unrealistic, exaggerated or outright false.

From The Wall Street Journal • Jun. 20, 2026

He warned “these frontier models would be expensive to run, constrained by physical bottlenecks and vulnerable to unrealistic expectations of frictionless deployment cost.”

From MarketWatch • Jun. 11, 2026

Was it so unrealistic to think of people there, alive, afraid to leave?

From "Z for Zachariah" by Robert C. O’Brien

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