Extensively
Extensively adverb - To a large extent or degree.
Thorough and extensively are semantically related. In some cases you can use "Thorough" instead an adjective "Extensively".
Thorough
Thorough adjective - Having no exceptions or restrictions.
Extensively and thorough are semantically related. Sometimes you can use "Extensively" instead an adjective "Thorough".
Nearby Words: thoroughly, thoroughness
Cite this Source
Thorough and Extensively. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/extensively/thorough
Extensively & Thorough. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/extensively/thorough>.
Thorough or Extensively. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/extensively/thorough.
Google Ngram Viewer shows how "extensively" and "thorough" have occurred on timeline