Synonyms for Rachides:

• n.

  •spinal column (noun)
  • Rhachis,
  • MYEL.
  •spindle (noun)
  • stem.

• Other synonyms:

  •Other relevant words:
  • linchpin,
  • thorn,
  • moxie,
  • lynchpin,
  • prickle,
  • dorsum,
  • spur,
  • sticker,
  • pricker,
  • guts,
  • mainstay,
  • spine,
  • gumption,
  • backbone,
  • grit,
  • sand,
  • anchor.