Deficient and Second-rate

Deficient

Deficient adjective - Falling short of a standard.
Usage example: woefully deficient eyesight kept him out of military service

Second-rate is a synonym for deficient in defective topic. In some cases you can use "Second-rate" instead an adjective "Deficient".

Nearby Words: deficiency, deficit, deficiently

Second-rate

Second-rate adjective - Of little or less value or merit.
Usage example: a second-rate company that was never considered among the top manufacturers of televisions

Deficient is a synonym for second-rate in mediocre topic. You can use "Deficient" instead an adjective phrase "Second-rate", if it concerns topics such as substandard.
Cite this Source
Second-rate and Deficient. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deficient/second-rate
Deficient & Second-rate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deficient/second-rate>.
Second-rate or Deficient. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deficient/second-rate.