Big leaguer and Big gun

Big leaguer

Big leaguer noun - One of high position or importance within a group.
Usage example: the once-tiny ad agency is now a big leaguer that attracts clients on the A-list

Big gun and big leaguer are semantically related. In some cases you can use "Big gun" instead a noun phrase "Big leaguer".

Big gun

Big gun noun - One of high position or importance within a group.
Usage example: for a high-profile case like this, the law firm uses only its big guns

Big leaguer and big gun are semantically related. Sometimes you can use "Big leaguer" instead a noun phrase "Big gun".
Cite this Source
Big gun and Big leaguer. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/big_leaguer/big_gun
Big leaguer & Big gun. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/big_leaguer/big_gun>.
Big gun or Big leaguer. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/big_leaguer/big_gun.
Google Ngram Viewer shows how "big leaguer" and "big gun" have occurred on timeline