Synonyms for Double-jointed:

• adj.

  •all (adjective)
  • double-jointed.

• n.

  •
  • compound fracture,
  • fused,
  • jointed,
  • broken,
  • break,
  • arthritic.
  •double-jointed (noun)
  • flexible,
  • flexile.

• Other synonyms:

  •
  • pelvic,
  • costal,
  • sciatic,
  • lumbar,
  • spinal.
  •
  • skeletal.

Antonyms for Double-jointed:

• adj.

  • Other antonyms:
    inflexible.