Leading
Leading adjective - Coming before all others in importance.
Usage example: they are the leading suppliers of processed meat in the country
Primary is a synonym for leading in principal topic. In some cases you can use "Primary" instead the word "Leading" as an adjective or a noun, when it comes to topics like chief, original, main, important. popular alternative
Primary
Primary adjective - Coming before all others in importance.
Usage example: the primary concern for many house hunters is the asking price
Leading is a synonym for primary in chief topic. You can use "Leading" instead the word "Primary" as an adjective or a noun, if it concerns topics such as characteristic, original, main, important. popular alternative
Mutual synonyms
Both words in one sentence
-
Known derisively as 'blobbing' in EVE Online this is the primary tactic of the infamous Goonswarm alliance leading to their adoption of the Bee as an emblem.
Source: The Swarm -
Since her introduction, she's been in nearly every comic, and most of the new storylines have her as the primary focus (leading to diminished roles for the rest of the cast).
Source: Spotlight-Stealing Squad -
Factions uses doors to stop people entering mission outposts before they have completed the primary quest leading to that outpost.
Source: Broken Bridge
Cite this Source
Primary and Leading. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/leading/primary
Leading & Primary. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/leading/primary>.
Primary or Leading. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/leading/primary.
Google Ngram Viewer shows how "leading" and "primary" have occurred on timeline