Noncompletion
Unresolved problem and noncompletion are semantically related. In some cases you can use "Unresolved problem" instead a noun "Noncompletion".
Unresolved problem
Noncompletion and unresolved problem are semantically related. You can use "Noncompletion" instead a noun phrase "Unresolved problem".
Mutual synonyms
Cite this Source
Unresolved problem and Noncompletion. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/noncompletion/unresolved_problem
Noncompletion & Unresolved problem. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/noncompletion/unresolved_problem>.
Unresolved problem or Noncompletion. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/noncompletion/unresolved_problem.
Google Ngram Viewer shows how "noncompletion" and "unresolved problem" have occurred on timeline