"More springing" connotes an action or movement that is lively and buoyant. Antonyms for this phrase would include terms that convey stillness, immobility, or sluggishness. Some possible options could include "stagnant," "stiff," "stilted," "lethargic," "torpid," or "static." These words imply a lack of energy or enthusiasm, and may be used to describe individuals or objects that are slow-moving or unresponsive. While "more springing" suggests motion and dynamism, its antonyms can be used to convey a sense of tranquility, stability, or stagnation.