Insufficient and Overdue
Opposite meaning words
Insufficient
Insufficient adjective - Not coming up to an expected measure or meeting a particular need.
Overdue is an antonym for insufficient.
Nearby Words: insufficiency, insufficiently
Overdue
Overdue adjective - Going beyond a normal or acceptable limit in degree or amount.
Usage example: spends an overdue percentage of her income on beauty products and services
Insufficient is an antonym for overdue.
Cite this Source
Overdue and Insufficient. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/insufficient/overdue
Insufficient & Overdue. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/insufficient/overdue>.
Overdue or Insufficient. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/insufficient/overdue.
Google Ngram Viewer shows how "insufficient" and "overdue" have occurred on timeline