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.
glimed climbed claimed gleamed glommed gloomed calmed culmed clammed climate gliomata collimate guillemet calumet calamite
limed glimed slimed claimed delimed salaamed relumed slammed climbed limbed lammed slimmed plumbed lamedh volumed gleamed clammed glommed melamed alameda lambed loomed lamed illumed bloomed blumed palmed culmed gloomed plumed blamed loamed calmed helmed flumed flammed flamed filmed slummed whelmed
glim glime climb clime glam glioma glom glum glume