Synonyms for Muscle spasm:

• n.

  •cramp (noun)
  • cramp.
  •kink (noun)
  • knot,
  • pang,
  • pinch,
  • tweak,
  • stab,
  • pain,
  • twinge,
  • charley horse,
  • stitch,
  • crick.
  •muscle spasm (noun)
  • spasm.

• Other synonyms:

  •Other relevant words:
  • twitch,
  • tic.

Antonyms for Muscle spasm:

• n.

  • kink
    normalcy, easiness, line, simplicity.