Synonyms for Backbone

Synonyms starting with letter F

• foundation

  spinal column of vertebrate, mainstay
• firmness

  strength of character, fortitude
• fortitude

  strength of character
• fearlessness

  strength of character
• fight
• fiber
• forcefulness
• footing

  groundwork
• force
• face
• forbearance
• fundamental

  fundamentals, groundwork, core
• fundamentals
• framework
• fights
• fire
• frame of mind
• fastness
• firm-ness
• forebearance
• faith in oneself
• fold
• furrow
• form
• formality
• fan
• follower
• friend
• fitness
• focus
• firmness of purpose

  strength of character
• feistiness
• fibre
• feeling
• fancy
• fundamental part
• front
• flippancy
• familiarity
• forwardness