Thesaurus.com Dictionary.com

vertebrae

NOUN

backbone

Synonyms

STRONGEST

foundation spine

STRONG

base basis support

WEAK

vertebral column

NOUN

spinal column

Synonyms

WEAK

backbone myel rachis rhachis spine

NOUN

spine

Synonyms

STRONGEST

bone

STRONG

back chine rachis ridge

WEAK

spinal column vertebral column

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.