Core
Core noun - The central part or aspect of something under consideration.
Usage example: at last, we come to the core of the issue that has been dividing us
Root is a synonym for core in principle topic. In some cases you can use "Root" instead the word "Core" as a noun or an adjective, when it comes to topics like center, start, bedrock, basic. popular alternative
Nearby Words: cored, coring
Root
Root noun - An immaterial thing upon which something else rests.
Usage example: an implicit trust in the wisdom of the people is the root of democracy
Core is a synonym for root in principle topic. You can use "Core" instead the word "Root" as a noun or an adjective, if it concerns topics such as essence, start, basic, source. popular alternative
Mutual synonyms
How words are described
Both words in one sentence
- Lampshaded in The Stainless Steel Rat's Revenge: Inskipp says they "must get a man to Cliaand to root out the problem at the core of the woodpile and cut the Gordian knot." Slippery Jim replies, "Other than being contained in a mixed and disgusting metaphor I think the idea is a suicidal one."
Source: Mixed Metaphor -
The underlying theory of the Enneagram is that each of the nine "Enneatypes" has a core "Vice," a single root insecurity that serves as the Freudian Excuse which the entire personality type is thereafter built on.
Source: Useful Notes / The Enneagram -
Fact Core: The square root of rope is string.
Source: Cloud Cuckoolander / Video Games
Cite this Source
Root and Core. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/core/root
Core & Root. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/core/root>.
Root or Core. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/core/root.
Google Ngram Viewer shows how "core" and "root" have occurred on timeline