Extremely
Extremely adverb - To a great degree.
Proficiently and extremely are semantically related. In some cases you can use "Proficiently" instead an adverb "Extremely".
Proficiently
Proficiently adverb - In a skillful or expert manner.
Extremely and proficiently are semantically related. Sometimes you can use "Extremely" instead an adverb "Proficiently".
Nearby Words: proficient, proficiency
Mutual synonyms
Cite this Source
Proficiently and Extremely. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/extremely/proficiently
Extremely & Proficiently. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/extremely/proficiently>.
Proficiently or Extremely. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/extremely/proficiently.
Google Ngram Viewer shows how "extremely" and "proficiently" have occurred on timeline