Find Antonyms

feasibility Antonyms

Opposite of feasibility

Pinning down the opposite of feasibility requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

The state or degree of being easily or conveniently done; the practicability of a proposed plan, method, or project.

Usage Example

"The engineering committee conducted a comprehensive study to assess the financial and technical infeasibility of the new transit line."

Strongest
infeasibility
impracticability
impossibility
Strong
impracticality
unworkability
unviability

Similar words to feasibility

Words similar to feasibility shift depending on context. Common synonyms include:

practicability
viability
workability
practicality
achievability
attainability
doability
possibility
See all synonyms of feasibility

• Nearby Words

fearsome
fearsomely
fearsomeness
feasibility
feasible
feasibly
feast

Cite this Entry

Wordmom. (2026). Antonyms for Feasibility. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/feasibility
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