Meanings
nouninfeasibility (countable and uncountable, plural infeasibilities)
plural infeasibilities
- countableuncountableThe state of being infeasible or impractical.
Synonyms: nonfeasibility, unfeasibility, unrealizability · Antonyms: feasibility, realizability, realizableness
Synonyms & antonyms
nounThe state of being infeasible or impractical.
More synonyms by meaning
nounthe quality of not being doable
Similar
Opposite
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Italic*n̥-
- Latinin-
- Middle Englishin-
- Englishin-
- Englishfeasibility
- Englishinfeasibility
From in- + feasibility.
Full word history & related roots →Cite this entry
APA
infeasibility. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/infeasibility
MLA
“infeasibility.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/infeasibility. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “infeasibility,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/infeasibility.
Source: infeasibility on Wiktionary, CC BY-SA 4.0.