Related Clues:

• Agile for a golden-ager
• Not needing a cane, say
• Able to move or think quickly
• Not needing a cane, maybe
• Like Jack, in rhyme
• Agent keeps Rex nimble
• Yare
• Able to move nicely
• Like kittens
• Agile agent strangles traitor finally
• Old lively type of plant protects end of tuber
• Agile doctor in river
• Quick -- storage unit's engulfed by river
• "Jack be ---, Jack be quick"
• Nimble, mole round end of arbour