Proficient
Proficient adjective - Having or showing exceptional knowledge, experience, or skill in a field of endeavor.
Responsible and proficient are semantically related. In some cases you can use "Responsible" instead an adjective "Proficient".
Nearby Words: proficiency, proficiently
Responsible
Responsible adjective - Being the one who must meet an obligation or suffer the consequences for failing to do so.
Proficient and responsible are semantically related. Sometimes you can use "Proficient" instead an adjective "Responsible".
Cite this Source
Responsible and Proficient. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/proficient/responsible
Proficient & Responsible. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/proficient/responsible>.
Responsible or Proficient. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/proficient/responsible.
Google Ngram Viewer shows how "proficient" and "responsible" have occurred on timeline