Developmental
Developmental adjective - Made or done as an experiment.
Ongoing and developmental are semantically related. In some cases you can use "Ongoing" instead an adjective "Developmental".
Nearby Words: develop, development
Ongoing
Ongoing adjective - Being in progress or development.
Developmental and ongoing are semantically related. Sometimes you can use "Developmental" instead an adjective "Ongoing".
Mutual synonyms
Both words in one sentence
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Currently, the leading and most controversial contender is the US F-35, which has caused some political problems, both because of the cost (which had been grossly understated by the party in power) and ongoing developmental issues that have plagued the aircraft for years.
Cite this Source
Ongoing and Developmental. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/developmental/ongoing
Developmental & Ongoing. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/developmental/ongoing>.
Ongoing or Developmental. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/developmental/ongoing.
Google Ngram Viewer shows how "developmental" and "ongoing" have occurred on timeline