Related Clues:

• Pique periods
• Is apt
• Involuntary twitches
• Spurts of energy
• Spells of anger
• Could be correct, as a crossword answer
• Series of shots, as from warships
• They may be thrown
• Partners of starts
• Muscular jerks
• Is just right
• Tetanus symptom
• Jerks that can't be helped
• Is snug
• Sudden movements