I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
zoneless sonless zonules sinewless sinless sunless zonulas cineoles snowless snells cineols seniles snails snools
lineless paneless wineless maneless tuneless boneless toneless zoneless snowless moneyless runless innless sinewless hyphenless downless gainless sunless aneles hymnless kinless townless winless finless awnless boonless unless cineoles moonless nounless quenelles veinless reinless gunless penniless painless sinless rainless sonless manless chinless
zonal zonally zonula zonulae zonule