Deficient and Uncompleted

Deficient

Deficient adjective - Lacking some necessary part.
Usage example: a diet deficient in calcium can lead to weak bones

Uncompleted and deficient are semantically related In some cases you can use "Uncompleted" instead an adjective "Deficient".

Nearby Words: deficiency, deficit, deficiently

Uncompleted

Uncompleted adjective - Not yet finished.

Deficient and uncompleted are semantically related in not completed topic. You can use "Deficient" instead an adjective "Uncompleted".
Cite this Source
Uncompleted and Deficient. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deficient/uncompleted
Deficient & Uncompleted. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deficient/uncompleted>.
Uncompleted or Deficient. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deficient/uncompleted.
Google Ngram Viewer shows how "deficient" and "uncompleted" have occurred on timeline