Core
Core noun - The seat of one's deepest thoughts and emotions.
Mainstream and core are semantically related in fundamental topic. In some cases you can use "Mainstream" instead a noun "Core".
Nearby Words: cored, coring
Mainstream
Mainstream noun - The prevailing current of thought.
Core and mainstream are semantically related in conventional topic. You can use "Core" instead the word "Mainstream" as a noun or an adjective, if it concerns topics such as fundamental.
Mutual synonyms
Both words in one sentence
- As mainstream acts, the album Toys in the Attic and "Walk This Way" broke through past core rock stations and into mainstream radio.
Source: Breakthrough Hit - Kacey Musgraves — "Merry-Go-Round" to her core country demographic, "Follow Your Arrow" to mainstream audiences
Source: Signature Song / L To Z - Tech N9ne — "Hood Go Crazy" to mainstream audiences, within the core community it's much harder to say.
Source: Signature Song / L To Z
Cite this Source
Mainstream and Core. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/core/mainstream
Core & Mainstream. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/core/mainstream>.
Mainstream or Core. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/core/mainstream.
Google Ngram Viewer shows how "core" and "mainstream" have occurred on timeline