Number one
Number one adjective - Coming before all others in importance.
Usage example: considers international terrorism to be the number one threat to national security
Slight is an antonym for number one.
Slight
Both terms in one sentence
- In a slight variation, she is tasked with following the questing party rather than actually joining it; indeed rule number one is observation only, and no interfering with the story.
Source: Tagalong Chronicler
Cite this Source
Slight and Number one. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/number_one/slight
Number one & Slight. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/number_one/slight>.
Slight or Number one. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/number_one/slight.
Google Ngram Viewer shows how "number one" and "slight" have occurred on timeline