For certain
For certain adverb - Definitely or positively (`sure' is sometimes used informally for `surely').
Plausibly and for certain are semantically related. In some cases you can use "Plausibly" instead an adverb phrase "For certain".
Plausibly
Plausibly adverb - Easy to believe on the basis of available evidence.
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Synonyms for Plausibly
For certain and plausibly are semantically related. Sometimes you can use "For certain" instead an adverb "Plausibly".
Nearby Words: plausible, plausibility
Mutual synonyms
Cite this Source
Plausibly and For certain. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/for_certain/plausibly
For certain & Plausibly. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/for_certain/plausibly>.
Plausibly or For certain. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/for_certain/plausibly.
Google Ngram Viewer shows how "for certain" and "plausibly" have occurred on timeline