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.
skerries scurries sakers skirrs scries skiers secures suckers sackers seekers soakers scares sucres scores screes squares squires secrecy saggers seggars scariose scarious squarrose scars scaurs scours screws sugars
carries quarries scurries corries skerries curries equerries kerries gurries recarries cookeries decries kauries rockeries knackeries caries mockeries curies puggries jaggheries piggeries rookeries fakeries waggeries bakeries chickories jaggaries kyries cries rogueries quackeries decuries beggaries hickories cowries jaggeries vagaries doggeries auguries queries buggeries kerrias toggeries wiggeries scries chicories
skerry saker siker skier skirr asker esker