First
First adjective - Coming before all others in time or order.
Number-one and first are semantically related. In some cases you can use "Number-one" instead an adjective "First". informal substitute
Nearby Word: firstly
Number-one
First and number-one are semantically related. You can use "First" instead the phrase "Number-one" as a noun or an adjective.
Mutual synonyms
Cite this Source
Number-one and First. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/first/number-one
First & Number-one. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/first/number-one>.
Number-one or First. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/first/number-one.