Knuckled rhymes with:
buckled, chuckled, bespectacled, bicycled, buckled, cacld, chronicled, chuckled, circled, crackled, cycled, encircled, freckled, heckled, pickled, rankled, recycled, shackled, sparkled, speckled, sprinkled, tackled, tickled, tinkled, trickled, twinkled, unshackled, wrinkled