What rhymes with knurls

girls, earls, pearls, girl's, earl's, urals, curls, whorls, hurls, pearl's, schoolgirls, cowgirls, swirls, sterols, earless, hurlers, curlers, gnarls, whirls, twirls, burls, purls, merles, unfurls, twirlers, churls, knurls, furls, uncurls, whorl's, newsgirls