Optimum
Optimum adjective - Most desirable possible under a restriction expressed or implied.
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Synonyms for Optimum
Thorough and optimum are semantically related. In some cases you can use "Thorough" instead an adjective "Optimum".
Thorough
Thorough adjective - Having no exceptions or restrictions.
Optimum and thorough are semantically related. Sometimes you can use "Optimum" instead an adjective "Thorough".
Nearby Words: thoroughly, thoroughness
Cite this Source
Thorough and Optimum. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/optimum/thorough
Optimum & Thorough. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/optimum/thorough>.
Thorough or Optimum. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/optimum/thorough.
Google Ngram Viewer shows how "optimum" and "thorough" have occurred on timeline