| A | B |
| brisk | lively; energetic; sharp or keen in speech or manner; refreshing |
| fleet | moving swiftly; rapid; a group of vehicles, such as taxis or fishing boats |
| linger | to delay in leaving; to remain alive; last |
| mingle | to become mixed or blended; to mix in or join with others |
| nimble | moving quickly and lightly; clever; quick-thinking |
| perpetual | continuing without interruption; constant; lasting a very long time or forever |
| saunter | to walk in a relaxed and carefree way; stroll |
| scurry | to run hurriedly; scamper |
| stride | a long step or the distance covered in such a step; a step forward; an advance; to walk energetically and with long steps |
| totter | to sway as if about to fall; to walk unsteadily; to seem about to collapse |