Synonyms for

Backbone

Verb Another word for backbone — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

The column of bones that runs along the center of the back of some animals and provides support for the body; the most important part of something.

Synonyms & similar words

spinalcolumn vertebralcolumn keystone mainstay anchor back guts gumption grit lynchpin rachis linchpin sand moxie spine spine vertebrae support pillar mainstay foundation core center essence heart strength courage fortitude grit guts resilience determination tenacity perseverance steadfastness

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