Back
Spine
Spine noun - A column of bones supporting the trunk of a vertebrate animal.
Usage example: he hurt his spine in the accident, but the doctor says he'll be walking again in no time
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Synonyms for Spine
Back is a synonym for spine in backbone topic. You can use "Back" instead a noun "Spine". popular alternative
Mutual synonyms
How words are described
Both words in one sentence
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He also has a tendency to say "skull" instead of head, context be damned-he used to be the same way with back and spine but has let up on it.
Source: Wrestling / Michael Cole -
When we see her in Reality, she does appear to have metal implants in her spine and the back of her hands.
Source: Cyborg - The reviews, the Classics rhombus diamond, the film title, and the screenshots would all be removed from the back for the 1991 reissue, which changed the black background on the spine and back to be a picture of Robin swinging.
Cite this Source
Spine and Back. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/back/spine
Back & Spine. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/back/spine>.
Spine or Back. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/back/spine.
Google Ngram Viewer shows how "back" and "spine" have occurred on timeline