Crackerjack and Untested

Opposite meaning words

Crackerjack adjective - Having or showing exceptional knowledge, experience, or skill in a field of endeavor.

Usage example: a crackerjack photographer who gets the news photo that is reprinted around the world

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Untested is an antonym for crackerjack.

Untested adjective - Not yet proved or subjected to testing.

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Crackerjack is an antonym for untested.

Cite this Source

Untested and Crackerjack. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/crackerjack/untested

Crackerjack & Untested. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/crackerjack/untested>.

Untested or Crackerjack. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/crackerjack/untested.

Google Ngram Viewer shows how "crackerjack" and "untested" have occurred on timeline