Base
Capital
Capital noun - A thing or place that is of greatest importance to an activity or interest.
Usage example: during the 1980s Silicon Valley became the capital of the computer industry
Base and capital are semantically related. Sometimes you can use "Base" instead the word "Capital" as a noun or an adjective.
How words are described
Both words in one sentence
- The Muslim armies needed a base and the administrators needed a capital; Alexandria being too vulnerable to Byzantine naval assaults, it was decided that the capital should be inland.
Source: Useful Notes / Cairo - In the Alcatraz Series, our hero needs to infiltrate the Highbrary, the capital and ultimate base of the Evil Librarians, in order to bring his Love Interest out of her coma.
Source: Landmarking the Hidden Base - Almost every friendly base, capital ship or space station Trent steps onto in the story mode is likely to come under heavy assault within minutes.
Source: All Your Base Are Belong to Us
Cite this Source
Capital and Base. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/base/capital
Base & Capital. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/base/capital>.
Capital or Base. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/base/capital.
Google Ngram Viewer shows how "base" and "capital" have occurred on timeline