Lead
Lead adjective - Highest in rank or authority.
Usage example: the lead diplomat is responsible for making policy for the entire embassy
Prime and lead are semantically related. in main topic. In some cases you can use "Prime" instead the word "Lead" as an adjective or a verb or a noun, when it comes to topics like chief.
How words are described
Both words in one sentence
-
There is also the prime, an attempt at a more rational unit created by the wizard Augustus Prime, which is defined as the amount of magic needed to move one pound of lead one foot.
Source: Fantastic Measurement System -
Of course, Akira doesn't actually lead them; it's his fifteen-year-old self-declared "prime minister" Tetsuo who calls the shots for him, Akira being essentially mute.
Source: A Child Shall Lead Them - Crockett's Easy Amnesia arc — a great way to shake up the series and throw the lead character into an interesting narrative arc, or the sign of a show severely past its prime?
Source: Broken Base / Live-Action TV
Cite this Source
Prime and Lead. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/lead/prime
Lead & Prime. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/lead/prime>.
Prime or Lead. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/lead/prime.
Google Ngram Viewer shows how "lead" and "prime" have occurred on timeline