- SPASM
- Burst of emotion
- Crick in the neck, e.g.
- Involuntary contraction
- Leg cramp
- Leg cramp, e.g.
- Twitch-stream part?
- Involuntary movement
- Muscle woe
- Sudden contraction
- Big jerk
- Outburst
- Throe
- Awkward shiver
- Twitch
- Tic
- Contraction
- Sudden cramp
- Flurry
- Charley horse, e.g.
- Muscle twitch
- One may raise an eyebrow
- Sudden burst, as of energy
- Writer's cramp, for example
- Jerk
- Muscle problem
- Muscle cramp, for one
- Muscular jerk
- Hiccup's cause
- Involuntary action
- Muscle contraction
- Muscle attack
- Sudden burst of energy
- Hiccup cause
- Tic or twitch
- Uncontrollable twitch
- Herky-jerky motion
- Out-of-control jerk
- Real jerk
- Some kind of jerk?
- Cramp
- Involuntary twitch
- Sudden involuntary movement
- Sudden shaking
- Burst of energy
- Sudden contradiction
- Twitch or tic
- Cramp, e.g.
- More than a twitch
- Muscle ailment
- Spurt
- Common contraction
- Crick in one's neck, e.g.
- Jerk or twitch
- Muscle cramp, e.g.
- Tic or twinge
- Tic, e.g.
- Burst of activity
- Cramp or twitch
- Tic, for one
- Sudden twitch
- Twitch, e.g.
- Muscle malady
- Muscular problem
- Unpredictable jerk
- Sudden muscle contraction
- Cramp, say
- Involuntary muscle contraction
- Unavoidable jerk
- Involuntary jerk
- Muscle cramp
- Jerk, e.g.
- Twitch, say
- Muscle movement
- Spurt of activity
- Sudden burst
- Spurt of energy
- Writer's cramp, e.g.
- Emotional upheaval
- Flurry of activity
- Muscle trouble
- Hiccup, for instance
- Sudden outburst
- Twinge
- Muscle twinge
- Flash of energy
- Hiccup, for example
- Sudden energy burst
- Brief flash
- Cause of a hiccup
- Uncontrollable jerk
- A real jerk
- Fit of activity
- Pang
- Flash
- Involuntary wink, for example
- Sudden violent reaction.
- Convulsive action.
- Paroxysm.
- Brief spell of activity.
- Involuntary contraction of a muscle.
- Sudden effort.
- Spell of unusual activity.
- Brief burst of activity.
- Sudden spell of activity.
- Sudden burst of activity.
- Sudden burst of effort.
- Violent, temporary activity.
- Sudden, brief spell.
- Sudden fit.
- Sudden, violent activity, feeling, etc.
- Sudden violent activity.
- Muscular contraction.
- Temporary effort.
- Short burst of activity.
- Sudden energetic spurt
- Sudden temporary activity
- Sudden activity.
- Sudden violent effort.
- Temporary activity.
- Spell of energy
- Burst
- Brief spell of energy
- Muscle action
- Violent effort
- Sudden, violent activity or feeling
- Sudden flurry
- Fit
- Involuntary muscular contraction
- You can't control it
- Shudder, e.g.
- Something beyond your control
- Fleeting muscle problem
- Hiccup, e.g.
- Group of jerks
- Convulsion
- Knee jerk, perhaps
- Back problem
- Uncontrolled jerk
- Sudden movement
- Muscle jerk
- Muscle twitch, e.g.
- It's involuntary
- Hypertonia symptom
- Involuntary muscle movement
- Sudden tightening
- Back twinge, for example
- Muscle cramp, say
- It's uncontrollable
- Cramp, for instance
- Sudden convulsion
- Hiccup
- Sudden jerk
- Back ailment
- It can cause one to be a real jerk
- Something you can't control
- Uncontrollable movement
- An actual jerk
- Sudden violent temporary activity
- Muscular tic
- Unintended movement
- Cause of writer's cramp
- Cause of writer's cramp, often
- Cause of hiccups
- Eye twitch, e.g.
- Involuntary jerky movement
- Back attack
- Hiccup, for one
