Cannonball along is a phrase used to describe a fast-paced movement or action. Its antonyms are words that suggest a slower pace, such as meander or crawl. Meander means to wander aimlessly or to move slowly in a winding manner. Crawl means to move at a slow and steady pace on hands and knees, like a baby learning to walk. Stroll, saunter, and amble are other antonyms for cannonball along that suggest a leisurely pace. These words remind us that not all movements need to be rushed, and sometimes it's better to slow down and enjoy the journey.