Big kahuna
Top dog and big kahuna are semantically related in important person topic. In some cases you can use "Top dog" instead a noun phrase "Big kahuna".
Top dog
Top dog noun - A person who is in charge.
Big kahuna and top dog are semantically related in important person topic. Sometimes you can use "Big kahuna" instead a noun phrase "Top dog".
Mutual synonyms
Cite this Source
Top dog and Big kahuna. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/big_kahuna/top_dog
Big kahuna & Top dog. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/big_kahuna/top_dog>.
Top dog or Big kahuna. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/big_kahuna/top_dog.
Google Ngram Viewer shows how "big kahuna" and "top dog" have occurred on timeline