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Synonyms

feasible

American  
[fee-zuh-buhl] / ˈfi zə bəl /

adjective

  1. capable of being done, effected, or accomplished.

    a feasible plan.

  2. probable; likely.

    a feasible theory.

  3. suitable.

    a road feasible for travel.


feasible British  
/ ˈfiːzəbəl /

adjective

  1. able to be done or put into effect; possible

  2. likely; probable

    a feasible excuse

"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

Related Words

See possible.

Other Word Forms

  • feasibility noun
  • feasibleness noun
  • feasibly adverb
  • nonfeasible adjective
  • nonfeasibly adverb
  • unfeasible adjective
  • unfeasibly adverb

Etymology

Origin of feasible

First recorded in 1425–75; late Middle English feseable, faisible, from Anglo-French, Old French, equivalent to fes-, fais- (variant stem of faire, from Latin facere “to do”) + -ible adjective suffix; -ible

Explanation

If something is feasible, then you can do it without too much difficulty. When someone asks "Is it feasible?" the person is asking if you'll be able to get something done. Feasible things are possible. If you have enough time, money, or energy to do something, it's feasible. Something might be feasible at one time and then not feasible at another time. Because of technological advances and competition with the Russians, going to the moon was feasible for the United States in the sixties. Often, people disagree about what's feasible, especially in politics, where how feasible a project is counts for a lot.

Keep Reading on Vocabulary.com

Vocabulary lists containing feasible

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.

Some of the proposals appear to be unworkable at a state level, requiring action by the federal government, but many others are feasible.

From BBC • Apr. 11, 2026

Those simple swaps can make it much more feasible.

From Los Angeles Times • Apr. 8, 2026

But that may not be feasible because of record-setting oil prices.

From Barron's • Mar. 30, 2026

By summer 2025, AI’s advancements made AI-enhanced articles more feasible.

From The Wall Street Journal • Mar. 27, 2026

Within an hour after our evening meal Estraven turned the stove down, if it was feasible to do so, and turned the light-emission off.

From "The Left Hand of Darkness" by Ursula K. Le Guin