Inadequate
Inadequate adjective - Not coming up to an expected measure or meeting a particular need.
Outta gas and inadequate are semantically related. In some cases you can use "Outta gas" instead an adjective "Inadequate".
Nearby Words: inadequacy, inadequately
Outta gas
Inadequate and outta gas are semantically related. Sometimes you can use "Inadequate" instead an adjective phrase "Outta gas".
Mutual synonyms
Related pairs
Cite this Source
Outta gas and Inadequate. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/inadequate/outta_gas
Inadequate & Outta gas. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/inadequate/outta_gas>.
Outta gas or Inadequate. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/inadequate/outta_gas.
Google Ngram Viewer shows how "inadequate" and "outta gas" have occurred on timeline