Freshkills rhymes with:
catskills, advil's, anthills, bonnevilles, carville's, catskills, cranesbills, crossbills, daffodils, emuil's, foothills, handbills, hawkbill's, hornbills, jacksonville's, landfills, morrisville's, nashville's, rototilles, sawmills, treadmills, whippoorwills, windmills
Freshkills sounds like:
fairclough, fiberglas, fiberglass, foreclose, forecloses, freckles