Core
Core noun - The seat of one's deepest thoughts and emotions.
Rock bottom and core are semantically related. In some cases you can use "Rock bottom" instead a noun "Core".
Nearby Words: cored, coring
Rock bottom
Rock bottom noun - The lowest part, place, or point.
Core and rock bottom are semantically related. Sometimes you can use "Core" instead a noun phrase "Rock bottom".
Mutual synonyms
Cite this Source
Rock bottom and Core. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/core/rock_bottom
Core & Rock bottom. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/core/rock_bottom>.
Rock bottom or Core. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/core/rock_bottom.
Google Ngram Viewer shows how "core" and "rock bottom" have occurred on timeline