Inadequate and Undecayed
Opposite meaning words
Inadequate
Inadequate adjective - Not coming up to an expected measure or meeting a particular need.
Undecayed is an antonym for inadequate.
Nearby Words: inadequacy, inadequately
Undecayed
Cite this Source
Undecayed and Inadequate. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/inadequate/undecayed
Inadequate & Undecayed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/inadequate/undecayed>.
Undecayed or Inadequate. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/inadequate/undecayed.
Google Ngram Viewer shows how "inadequate" and "undecayed" have occurred on timeline