Extremely
Extremely adverb - To a great degree.
Hardheartedly and extremely are semantically related. In some cases you can use "Hardheartedly" instead an adverb "Extremely".
Hardheartedly
Extremely and hardheartedly are semantically related. Sometimes you can use "Extremely" instead an adverb "Hardheartedly".
Cite this Source
Hardheartedly and Extremely. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extremely/hardheartedly
Extremely & Hardheartedly. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extremely/hardheartedly>.
Hardheartedly or Extremely. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extremely/hardheartedly.
Google Ngram Viewer shows how "extremely" and "hardheartedly" have occurred on timeline