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Synonyms

impractical

American  
[im-prak-ti-kuhl] / ɪmˈpræk tɪ kəl /

adjective

  1. not practical or useful.

  2. not capable of dealing with practical matters; lacking sense.

  3. idealistic.

  4. impracticable.


impractical British  
/ ɪmˈpræktɪkəl /

adjective

  1. not practical or workable

    an impractical solution

  2. not given to practical matters or gifted with practical skills

    he is intelligent but too impractical for commercial work

"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

Other Word Forms

Etymology

Origin of impractical

First recorded in 1860–65; im- 2 + practical

Explanation

Something impractical is difficult or impossible to achieve. It might sound like a great idea, but it's not going to happen. It's just not practical. Impractical ideas make no sense or just can’t be done. Heels so high you have a fish swimming in them are cool, but very impractical. Trying to drive from New York to California in four hours, which could never happen, is impractical. Something impractical is not likely to work. Practical ideas are feasible, but impractical ideas are based on wishful thinking. When someone tells you an idea is impractical, she’s saying, "Get real."

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Vocabulary lists containing impractical

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:

Given that you don’t live in the same state as your friend, it would be impractical to act as executor.

From MarketWatch Jul. 28, 2026

She added that a number of "chocolate box pretty cottages" are great for holidays but are "totally impractical" for full-time living as "they're cold, damp and dark in the winter".

From BBC Jul. 28, 2026

But a convoy operation is impractical with the blockade in full force, U.S. officials say.

From The Wall Street Journal Jul. 15, 2026

Manually examining millions of detections would have been impractical.

From Science Daily Jul. 14, 2026

Abnegation sees art as impractical, and its appreciation as time that could be spent serving others, so though I have seen works of art in textbooks, I have never been in a decorated room before.

From "Divergent" by Veronica Roth

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