The antonyms for "more faltering" include "steadier," "more confident," "more resolute," "more determined," and "more unyielding." These words represent qualities that are the opposite of faltering or hesitant behavior. Steadier suggests that one is more reliable and dependable, whereas faltering implies wavering or unsteady actions. More confident indicates a higher level of surety in one's abilities, while faltering can suggest doubt or apprehension. More resolute and more determined imply a firmer commitment to a goal or cause. In contrast, faltering can indicate indecision or uncertainty. Finally, more unyielding implies that one is less willing to compromise, whereas faltering suggests a tendency towards negotiation or concession.