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.
localize localise locales legalize locals locules legalise loculus leakless legalese luckless legals
equalize focalize vocalize legalize localize goalies equalise focalise vocalise legalise localise cyclize sequelize
local locale locally locule loculi