feasibility
n. uncountablen. the quality of being possible to do or achieve. You use this to talk about whether a plan or project is realistic.
n. the degree to which a proposed plan or method is capable of being accomplished successfully. Often used in technical or business contexts to evaluate practical constraints.
We need to check the feasibility of this new plan.
The committee is conducting a study to determine the feasibility of building a new bridge across the river.
Before committing significant capital to the venture, the board requested a comprehensive report on the technical and economic feasibility of the proposed expansion.
From Middle English faisible, from Anglo-Norman fesable + English suffix -ity.
Uncountable in its abstract sense; often followed by the preposition 'of'.