Disproof and Voucher
Opposite meaning words
Disproof
Disproof noun - Something (as an argument) that serves to disprove.
Voucher
Voucher noun - Something presented in support of the truth or accuracy of a claim.
Usage example: a rock band's overpriced T-shirt has become the universally recognized voucher for one's attendance at a sold-out concert
Cite this Source
Voucher and Disproof. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/disproof/voucher
Disproof & Voucher. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/disproof/voucher>.
Voucher or Disproof. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/disproof/voucher.
Google Ngram Viewer shows how "disproof" and "voucher" have occurred on timeline