Boss
Boss adjective - Of the very best kind.
Usage example: that's a really boss stereo you've got
Numero uno and boss are semantically related. (North American) in manager topic. In some cases you can use "Numero uno" instead the word "Boss" as a noun or an adjective, when it comes to topics like honcho. informal substitute
Numero uno
Numero uno adjective - Of the very best kind.
Usage example: if you've got the bucks, the company's hand-tooled leather boots are numero uno
Boss and numero uno are semantically related. You can use "Boss" instead the phrase "Numero uno" as a noun or an adjective. slang substitute
Mutual synonyms
Cite this Source
Numero uno and Boss. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/boss/numero_uno
Boss & Numero uno. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/boss/numero_uno>.
Numero uno or Boss. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/boss/numero_uno.
Google Ngram Viewer shows how "boss" and "numero uno" have occurred on timeline