Developmental and Preliminary

Developmental

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

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

Nearby Words: develop, development

Preliminary

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

Developmental and preliminary are semantically related. You can use "Developmental" instead an adjective "Preliminary".
Cite this Source
Preliminary and Developmental. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/developmental/preliminary
Developmental & Preliminary. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/developmental/preliminary>.
Preliminary or Developmental. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/developmental/preliminary.
Google Ngram Viewer shows how "developmental" and "preliminary" have occurred on timeline