Possible Clues:

• Where there's a right little one,this will keep it still.
• Chemical or other inactivity
• Reactionary tendency of a tier in administration
• Getting irate in forced inactivity
• A disposition to remain inactive
• Feeling of slowness to act, as I retain
• In time, it's held up as lethargy
• The laziness of a single functional retina?
• Disinclination to respond
• Unresponsiveness due to retina I injured