Base
Base noun - An immaterial thing upon which something else rests.
Usage example: the firm belief that complete trust between husband and wife is the base of any successful marriage
Core is a synonym for base in root topic. In some cases you can use "Core" instead the word "Base" as a noun or an adjective, when it comes to topics like principle, essence, basis, fundamental part.
Core
Core noun - A thing or place that is of greatest importance to an activity or interest.
Usage example: the capitol building is the core of the political life of the state
Base is a synonym for core in root topic. You can use "Base" instead the word "Core" as a noun or an adjective, if it concerns topics such as principle, center, bedrock.
Nearby Words: cored, coring
Mutual synonyms
How words are described
Both words in one sentence
- Then Mario Party: Star Rush vastly shook up the core gameplay again, splitting the player base into three.
Source: Broken Base / Video Games - Unlocking all hexes on a given level will let energy stations constructed on that level give the player access to the home base, bypassing the cumbersome and time-wasting core lift elevators.
Source: Cartography Sidequest -
This is a core part of the gameplay: a base without defenders can not be used for anything, and can be quickly captured by a lone engineer.
Source: Video Game / Original War
Cite this Source
Core and Base. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/base/core
Base & Core. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/base/core>.
Core or Base. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/base/core.
Google Ngram Viewer shows how "base" and "core" have occurred on timeline