What rhymes with referrer

referrer, referer, currer, furrer, stirrer, herer, firer, furer, curer, burrer, burer, conferrer, purrer, perer, preferrer, blurer, blurrer, conferer, deferer, deferrer, demurer, deterrer, incurrer, inferer, inferrer, interer, interrer, preferer, recurer, recurrer, spurer, spurrer, stirer