Find Synonyms

unfeasibility Synonyms

Another word for unfeasibility

Choosing another word for unfeasibility that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
JUMP TO:

• noun (Context 1)

The state or quality of being impossible, impractical, or inconvenient to carry out or achieve.

Usage Example

"The engineering committee abandoned the proposal after a cost-benefit analysis revealed the economic infeasibility of tunneling under the bay."

Strongest
infeasibility
impracticability
impracticality
Strong
impossibility
unworkability
unviability

Opposites of unfeasibility

The opposite of unfeasibility shifts depending on context. Common opposites include:

feasibility
viability
practicability
workability
possibility
achievability
See all opposites of unfeasibility

• Nearby Words

unfavorite
unfazed
unfeared
unfeasibility
unfeasible
unfeasibly
unfeathered

Cite this Entry

Wordmom. (2026). Synonyms for Unfeasibility. In Wordmom Thesaurus. Retrieved Nov 3, 2026, from https://wordmom.com/synonyms/unfeasibility
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.