Primary hypokalemic periodic paralysis is a neuromuscular disorder characterized by sudden episodes of muscle weakness or paralysis. Antonyms for this disorder might include words like strength, power, ability, and mobility. These words represent the opposite of the symptoms experienced by individuals with periodic paralysis, who often struggle to move or control their muscles during an episode. Other antonyms might include wellness, health, fitness, and vitality; these words reflect the idea of overall physical well-being, which may be compromised by a chronic or debilitating illness like hypokalemic periodic paralysis. Overall, the antonyms for this disorder emphasize the importance of movement, strength, and vitality in maintaining a healthy and fulfilling life.