Synonyms and Antonyms for Backbone

Following is a list of 150 synonym words and phrases that are related to backbone:

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3 Letter Words

keyhub

4 Letter Words

gutsgritsandbackbonecoreaxleweftpropaxisbasemainfirmformpartweakrestbulk

5 Letter Words

spineridgespinaankleheartshellthorntrunkfocuslancespearshaftplankrebarcadrevaultpivotframebasisbasedbasicnrcansolidvitalchain

6 Letter Words

anchordorsalmarrowcanopycolumnpillarvigourcentrensfnetstrongrobuststaplesturdystable

7 Letter Words

taprootspindlebedrockframingangularcentralfulcrumcourageenablersupportnetworkbulwarkpillarsnucleuscapablegatewaybastionunified

8 Letter Words

lynchpinlinchpingumptionmainstayskeletonarmaturebasementkeystonetrunkingstrengthfirmnessintegralbedrocksstalwartcohesivehallmarkdominantstrongerlifelineunderpindominate

9 Letter Words

spearheadframeworkstructurefortitudeessentialvertebraebackbonedlynchpinslifebloodlinchpinsworkhorsefundamentstrongestintegritycomponentstabilityresilientsteadfast

10 Letter Words

touchstonemainspringfoundationpowerhousesupportingworkhorsesstrengthenstiffeningleadershipunwaveringcomplementcapability

11 Letter Words

centrepiececornerstonecenterpiecebreadwinnertriumvirate

12 Letter Words

underpinningcountershaftdecisivenessorganizationcornerstonesfoundationalundergirding

13 Letter Words

spinal columnsteadfastnessreinforcementstrengtheningunderpinningsindispensable

14 Letter Words

infrastructuresuperstructure

15 Letter Words

interconnective

16 Letter Words

vertebral column

Using this list of similar-meaning words, you can choose the best synonyms to replace backbone in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of backbone in your writing.