A couple of antonyms for the word "bucket along" include "dawdle" and "saunter." When you "dawdle," you move slowly and take your sweet time. There's no rush or urgency involved, and you might be content to just amble along and enjoy the scenery. "Sauntering," on the other hand, is similar to dawdling, but often implies a bit more intention and purpose. When you saunter, you might still be moving slowly, but you're doing so with a certain air of confidence and relaxation. You're not in a hurry, but you're not necessarily wasting time either.