73 entries under noun topic. ×

4
spines
3
backs(adjective, bones, spines, spinals)
3
chines(points, bones, backs, ranges)
2
backbone
2
pillars
2
ridges
2
spirits(bases, drives, roots, hearts)
1
anchors
1
bases
1
buttresses
1
crutches
1
determinations(spirits, drives, purposes, motivations)
1
hearts(spirits, bases, roots, purposes)
1
mainstays
1
nerves(spirits, forces, powers, purposes)
1
plucks(verb, spirits, strengths, purposes)
1
resolves(verb, drives, purposes, motivations)
1
souls
1
spurs
1
strengths(forces, powers, drives, pillars)
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APASmart Define. (2013). backbones thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/backbones/thesaurus/synonyms
ChicagoSmart Define. 2013. "backbones thesaurus" https://smartdefine.org/backbones/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, backbones thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/backbones/thesaurus/synonyms>.
MLASmart Define. "backbones thesaurus" 19 May 2013. Web. 22 September 2026. <https://smartdefine.org/backbones/thesaurus/synonyms>