Meanings
adjectiveunsolvable (not comparable)
- not comparableNot solvable.
Throughout this section, we shall assume the existence of finitely presented groups with unsolvable word problem.
1977, Roger C. Lyndon, Paul E. Schupp, Combinatorial Group Theory, Springer, page 192Synonyms: insolvable, insoluble · Antonyms: solvable
Synonyms & antonyms
More synonyms by meaning
adjectivenot easily solved
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
From un- + solvable. Piecewise doublet of insolvable and insoluble.
Full word history & related roots →Translations
Bulgarian нерешим
- нерешим (nerešim)not solvable
Catalan irresoluble
- irresolublenot solvable
Danish uløselig
- uløselignot solvable
Finnish ratkeamaton
- ratkeamatonnot solvable
French insoluble
- insolublenot solvable
Hungarian megoldhatatlan, megfejthetetlen
- megoldhatatlannot solvable
- megfejthetetlennot solvable
Italian irrisolvibile, insolubile
- irrisolvibilenot solvable
- insolubilenot solvable
Japanese 解決できない, 解けない
- 解決できない (kaiketsu dekinai)not solvable
- 解けない (tokenai)not solvable
- 割り切れない (warikirenai)not solvable
Norwegian Bokmål uløselig
- uløselignot solvable
Polish nierozwiązywalny, nierozwiązalny
- nierozwiązywalnynot solvable
- nierozwiązalnynot solvable
Spanish irresoluble
- irresolublenot solvable
Swedish olöslig
- olöslignot solvable
Cite this entry
APA
unsolvable. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/unsolvable
MLA
“unsolvable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unsolvable. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “unsolvable,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/unsolvable.
Source: unsolvable on Wiktionary, CC BY-SA 4.0.