Possible Clues:

• Is old cat welcoming a time in quarantine?
• Seclusion is, to a lion, wretched
• Is old feeling of delight not starting, being alone?
• One very old language covers nothing by itself, in this
• Is old liberal country first to drop segregation?
• Solitude; quarantine
• Solitude a solution, I gathered, having abandoned university
• Album by Toto, released in 1984
• Quarantine, to a lion, is criminal
• One quickly welcomes tail wagging in solitude