"Unfeasible" is in fact the more traditional, being the more popular of the two until "infeasible", for some reason, leapfrogged it in the late 1970s. Above is the British usage. (Both words have declined in popularity in American usage, but "infeasible" overtook "unfeasible" at roughly the same time in America.)

What is correct infeasible or unfeasible?

1. It seems preferable to use infeasible as an adjective, as in, "the infeasibility of the project became apparent", and unfeasible as an adverb, as in, "completion of the project within the timeframe became unfeasible."

Is there a word infeasible?

not feasible; impracticable.

How do you use unfeasible in a sentence?

1. The weather made it unfeasible to be outdoors. 2. The teachers' demands were economically unfeasible.

What is a synonym for unfeasible?

hundred-to-one. impassable. impervious. impracticable. impractical.

Linear Programming 5: Alternate solutions, Infeasibility, Unboundedness, & Redundancy

39 related questions found

What do you mean by infeasible?

: not feasible : impracticable.

What does it mean unattainable?

: not able to be accomplished or achieved : not attainable unattainable goals an unattainable ideal.

What is an unimaginable definition?

English Language Learners Definition of unimaginable

: not possible to imagine : beyond what you would normally imagine. See the full definition for unimaginable in the English Language Learners Dictionary. unimaginable. adjective. un·​imag·​in·​able | \ ˌən-ə-ˈma-jə-nə-bəl \

What does Impractible mean?

1 : impassable an impracticable road. 2 : not practicable : incapable of being performed or accomplished by the means employed or at command an impracticable proposal.

What part of speech is impractical?

IMPRACTICAL (adjective) definition and synonyms | Macmillan Dictionary.

What does economically unfeasible mean?

: not capable of being done or carried out : not feasible an economically unfeasible plan.

How can a person be indefeasible?

indefeasible

1. That which cannot be defeated, revoked, or made void. This term is usually applied to an estate or right that cannot be defeated.
2. adj. cannot be altered or voided, usually in reference to an interest in real property.
3. not liable to be annulled or forfeited.

Is impracticality a word?

Frequency: The state or quality of being impractical. Something which is impractical.

What is the meaning of unworkable?

: not workable : impractical an unworkable plan/solution.

What makes something infeasible?

infeasible Add to list Share. Infeasible things are impossible, or too complicated to actually be done. Your idea of staging a city-wide game of Capture the Flag is probably infeasible.

What does it mean out of the question?

: not possible or allowed Asking my father for money was completely out of the question.

How do you spell Impractible?

not practicable; incapable of being put into practice with the available means: an impracticable plan. unsuitable for practical use or purposes, as a device or material.

How do you use impracticable in a sentence?

not capable of being carried out or put into practice. 1 The scheme was criticized as too idealistic and impracticable. 2 He openly criticized the plan as impracticable. 3 Those new business building plans are impracticable.

What's the difference between impractical and impracticable?

Basically, Impracticable is something that cannot be practiced with what you have at your command, while Impractical is something that is unwise to practice.

Is unimaginable a real word?

If you describe something as unimaginable, you are emphasizing that it is difficult to imagine or understand properly, because it is not part of people's normal experience. The scale of the fighting is almost unimaginable.

How do you use unimaginable in a sentence?

1 The scale of the fighting is almost unimaginable. 2 Such speed of travel was unimaginable before the railway age. 3 The children here have lived through unimaginable horrors. 4 The suffering inflicted on these children was unimaginable.

What is the prefix in the word unimaginable?

unimaginable (adj.)

1610s, from un- (1) "not" + imaginable.

Is it unattainable or unobtainable?

As adjectives the difference between unobtainable and unattainable. is that unobtainable is not able to be obtained, acquired or reached while unattainable is impossible to attain or reach; inaccessible, unobtainable or unapproachable; unable to accomplish; beyond limit.

What do you call something unattainable?

In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for unattainable, like: unrealizable, inapproachable, unreachable, impossible, unavailable, impracticable, unthinkable, unworkable, inaccessible, unapproachable and out-of-the-question.

Is Untaintable a word?

Not able to be tainted, incorruptible.