Jackleg and Old hand

Jackleg

Jackleg noun - A person who lacks experience and competence in an art or science.
Usage example: you can't rely on a bunch of jacklegs to run your dairy farm

Old hand is an antonym for jackleg.

Old hand

Old hand noun - A person with long experience in a specified area.

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