Basic idea
Center and basic idea are semantically related. in essence topic. In some cases you can use "Center" instead a noun phrase "Basic idea", when it comes to topics like theme.
Center
Center noun - A thing or place that is of greatest importance to an activity or interest.
Basic idea and center are semantically related. Sometimes you can use "Basic idea" instead a noun "Center".
Cite this Source
Center and Basic idea. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/basic_idea/center
Basic idea & Center. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/basic_idea/center>.
Center or Basic idea. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/basic_idea/center.
Google Ngram Viewer shows how "basic idea" and "center" have occurred on timeline