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.
sice saice syce size seize sycee seise sauce sis sues seas cess sews seis sees cees sizy cease saucy sissy souse
bice fice vice voice ice juice lice mice nice pice rice saice sice deice dice choice