What does unworkability mean?
Unworkability is a formal noun meaning the condition of being unworkable: unable to be carried out, implemented, or operated effectively in practice. It usually describes a plan, rule, system, or arrangement rather than a person, and it may refer to practical impossibility, excessive complexity, cost, inconsistency, or the absence of a workable mechanism. In legal and political writing, the term often identifies defects that prevent a proposal from functioning within existing institutions or becoming administrable. A sentence such as “The committee rejected the scheme because of its unworkability” shows the word's formal, evaluative register. Unworkability is related to, but not synonymous with, unusability: an idea may be intelligible and even desirable while still being impossible or impractical to implement. The term is therefore useful when discussion moves beyond whether a policy is attractive in principle to whether it can operate reliably in the real world.
nounThe quality or condition of being unworkable, especially of a plan, rule, or system that cannot be implemented or operated effectively in practice.
- The condition of being unable to carry out, implement, or operate a plan, rule, or system effectively in practice.
"The committee abandoned the proposal because of its legal and operational unworkability."
"The proposed timetable was rejected because of its unworkability within the existing court system."
"Fiscal pressures exposed the unworkability of the organization's staffing formula."
The plural is grammatically correct but uncommon, especially outside technical, legal, or policy-oriented writing.
"The report identifies several administrative unworkabilities in the proposed procedure."
Sometimes the goal is sound but the route to it is impossible: unworkability names the collision between a good idea and practical reality.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does unworkability come from?
Unworkability was formed in English from unworkable by adding the noun-forming suffix -ity. Unworkable itself combines the negative prefix un- with workable, a form derived from work and the adjectival suffix -able. The word belongs to the same English lexical family as workability and workable, with the contrasting negative prefix marking the inability to function effectively in practice.
How unworkability is actually used
A formal and chiefly legal, political, economic, or administrative term. It is more common in professional and analytical writing than in everyday speech and often implies structural or procedural defects rather than a simple preference.
Easily confused with unworkability
Unworkable is the adjective describing something that cannot be implemented or operated effectively, whereas unworkability is the noun naming that quality or condition.