Ace and Mountebank

Ace

Ace noun - A person with a high level of knowledge or skill in a field.

Mountebank is an antonym for ace.

Mountebank

Mountebank noun - One who makes false claims of identity or expertise.
Usage example: claimed that many doctors were frauds and mountebanks

Ace is an antonym for mountebank.
Cite this Source
Mountebank and Ace. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/ace/mountebank
Ace & Mountebank. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/ace/mountebank>.
Mountebank or Ace. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/ace/mountebank.
Google Ngram Viewer shows how "ace" and "mountebank" have occurred on timeline