Bottom
Bottom noun - The side or part facing downward from something.
Usage example: that side of the shelf is supposed to be the bottom, so turn it over before you assemble the bookcase
Base is a synonym for bottom in lowest part topic. In some cases you can use "Base" instead the word "Bottom" as a noun or an adjective or a verb, when it comes to topics like lowest, thing, position, basis. popular alternative
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
Bottom is a synonym for base in foundation topic. You can use "Bottom" instead the word "Base" as a noun or an adjective or a verb, if it concerns topics such as position, body, support, stump. popular alternative
Mutual synonyms
How words are described
Cite this Source
Base and Bottom. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/bottom/base
Bottom & Base. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/bottom/base>.
Base or Bottom. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/bottom/base.
Google Ngram Viewer shows how "bottom" and "base" have occurred on timeline