Definitely
None
None adverb - Certainly not.
Usage example: your help comes none too soon
Definitely is an antonym for none.
Both words in one sentence
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Though per Word of God none of them is quite as rich as Xanatos, fellow Gargoyles cast members Renard, Demona, Macbeth and Thailog are definitely up there too.
Source: Fiction 500 - And they definitely don't steal cable; none of them have any idea where Earth is.
Source: Tough Room -
Most of the key players in Shouko's bullying definitely suffers from this, but none more so than Kawai.
Source: Manga / Koe No Katachi
Cite this Source
None and Definitely. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/definitely/none
Definitely & None. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/definitely/none>.
None or Definitely. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/definitely/none.
Google Ngram Viewer shows how "definitely" and "none" have occurred on timeline