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.
salvoed salved slaved solved sleaved sleeved sloughed salivate salified selfed solvate sylvite sluffed sleighed sulfid sealift sleight sulfate sulfide sulfite sulphid sylphid
salvoed laved lived loved beloved valved halved helved calved gloved relived salved slaved solved delved shelved