Deficiency and Error

Deficiency

Deficiency noun - A falling short of an essential or desirable amount or number.

Error and deficiency are semantically related. In some cases you can use "Error" instead a noun "Deficiency".

Nearby Words: deficient, deficit, deficiently

Error

Error noun - An unintentional departure from truth or accuracy.

Deficiency and error are semantically related. Sometimes you can use "Deficiency" instead a noun "Error".

Nearby Words: err, erroneous, errorless

How words are described

particular particular deficiency particular error
relative relative deficiency relative error
single single deficiency single error
real real deficiency real error
Other adjectives: severe, massive, major, fatal, perceived.
Cite this Source
Error and Deficiency. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/deficiency/error
Deficiency & Error. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/deficiency/error>.
Error or Deficiency. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/deficiency/error.
Google Ngram Viewer shows how "deficiency" and "error" have occurred on timeline