Conjectural
Conjectural adjective - Existing only as an assumption or speculation.
Developmental and conjectural are semantically related. In some cases you can use "Developmental" instead an adjective "Conjectural".
Developmental
Developmental adjective - Made or done as an experiment.
Usage example: developmental weaponry that is classified as top secret by the Pentagon
Conjectural and developmental are semantically related. Sometimes you can use "Conjectural" instead an adjective "Developmental".
Nearby Words: develop, development
Mutual synonyms
Cite this Source
Developmental and Conjectural. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/conjectural/developmental
Conjectural & Developmental. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/conjectural/developmental>.
Developmental or Conjectural. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/conjectural/developmental.
Google Ngram Viewer shows how "conjectural" and "developmental" have occurred on timeline