Helpful
Probative
Probative adjective - Serving to give support to the truth or factualness of something.
Usage example: no dearth of probative evidence for the theory of evolution
Show all Definitions
Synonyms for Probative
Helpful and probative are semantically related. Sometimes you can use "Helpful" instead an adjective "Probative".
Mutual synonyms
Cite this Source
Probative and Helpful. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/helpful/probative
Helpful & Probative. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/helpful/probative>.
Probative or Helpful. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/helpful/probative.
Google Ngram Viewer shows how "helpful" and "probative" have occurred on timeline