Improved and Neanderthal
Opposite meaning words
Improved
Improved adjective - Being far along in development.
Usage example: an improved version of the software is now available
Neanderthal is an antonym for improved.
Neanderthal
Cite this Source
Neanderthal and Improved. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/improved/neanderthal
Improved & Neanderthal. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/improved/neanderthal>.
Neanderthal or Improved. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/improved/neanderthal.
Google Ngram Viewer shows how "improved" and "Neanderthal" have occurred on timeline