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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

  • impracticality noun
  • impractically adverb
  • impracticalness noun

Etymology

Origin of impractical

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

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.

But this would have been impractical given the rarity of the disease, and unethical because some children would receive a placebo for a fatal disease.

From The Wall Street Journal

Since it is impractical for activists to sue under state law every time a proposal is filed, Mr. Atkins would essentially hand the decision over to management.

From The Wall Street Journal

Huge numbers of low-cost drones have become a key part in defending the country from Russian attacks that can involve hundreds of attack drones, rendering traditional missile defence systems impractical and costly.

From BBC

A later generation of sociologists might have diagnosed Göring’s martial flamboyance as a form of “homeovestism”—that is, exaggerated and often impractical gender-normative dress or behavior intended to signal elite social status.

From The Wall Street Journal

Along with complaints about the building’s size, the Geffen Galleries’ heavy use of concrete had been criticized as an impractical choice for hanging art.

From Los Angeles Times