Conclusive
Conclusive adjective - Serving to put an end to all debate or questioning.
Probably and conclusive are semantically related. In some cases you can use "Probably" instead an adjective "Conclusive".
Probably
Probably adverb - By reasonable assumption.
Conclusive and probably are semantically related. Sometimes you can use "Conclusive" instead an adjective "Probably".
Nearby Words: probable, probability
Both words in one sentence
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He considers this conclusive proof that he's dead (and probably would be anyway after that).
Source: Magical Defibrillator - There doesn't seem to be a conclusive date as to when the original Late Call finished up but it was probably at some point during the early nineties.
Source: "Weird Al" Effect - In any case, multicellular life that probably (but not certainly) belongs to the kingdom Animalia first appears around 580 million years ago; possible fossils are found even earlier, near the beginning of the period, but nothing conclusive.
Source: Useful Notes / Prehistoric Life
Cite this Source
Probably and Conclusive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/conclusive/probably
Conclusive & Probably. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/conclusive/probably>.
Probably or Conclusive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/conclusive/probably.
Google Ngram Viewer shows how "conclusive" and "probably" have occurred on timeline