Trickled rhymes with:
pickled, tickled, bespectacled, bicycled, buckled, cacld, chronicled, chuckled, circled, crackled, cycled, encircled, freckled, heckled, knuckled, pickled, rankled, recycled, shackled, sparkled, speckled, sprinkled, tackled, tickled, tinkled, twinkled, unshackled, wrinkled
Trickled sounds like:
theatricality, threshold, truckload