Developmental and Preparatory

Developmental

Developmental adjective - Made or done as an experiment.
Usage example: developmental weaponry that is classified as top secret by the Pentagon

Preparatory and developmental are semantically related. in exploratory topic. In some cases you can use "Preparatory" instead an adjective "Developmental".

Nearby Words: develop, development

Preparatory

Preparatory adjective - Coming before the main part or item usually to introduce or prepare for what follows.
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Synonyms for Preparatory

Developmental and preparatory are semantically related. Sometimes you can use "Developmental" instead an adjective "Preparatory".

Cite this Source
Preparatory and Developmental. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/developmental/preparatory
Developmental & Preparatory. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/developmental/preparatory>.
Preparatory or Developmental. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/developmental/preparatory.
Google Ngram Viewer shows how "developmental" and "preparatory" have occurred on timeline