Bedrock
Bedrock noun - An immaterial thing upon which something else rests.
Usage example: my religious faith is the bedrock of my life
Bottom
Bottom noun - The lowest part, place, or point.
Usage example: sliding all the way to the bottom of the snow-covered slope
Bedrock is a synonym for bottom in place topic. You can use "Bedrock" instead a noun "Bottom", if it concerns topics such as base, foundation, groundwork.
Mutual synonyms
Cite this Source
Bottom and Bedrock. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/bedrock/bottom
Bedrock & Bottom. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/bedrock/bottom>.
Bottom or Bedrock. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/bedrock/bottom.
Google Ngram Viewer shows how "bedrock" and "bottom" have occurred on timeline