Ingoing
Requiring
Ingoing and requiring are semantically related. Sometimes you can use "Ingoing" instead an adjective "Requiring".
Nearby Words: requirement, required
Mutual synonyms
Cite this Source
Requiring and Ingoing. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/ingoing/requiring
Ingoing & Requiring. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/ingoing/requiring>.
Requiring or Ingoing. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/ingoing/requiring.
Google Ngram Viewer shows how "ingoing" and "requiring" have occurred on timeline