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.
sonneted sonnetted sainted scented snedded snooted snouted sounded zonated sinuated sanded sended syndet scended snooded sanitate
bonneted sonneted jaunted lanated scented minted hyphenated mounted vented lunated phonated vaunted hented hanted panted jointed keynoted pinnated counted rented canted ruinated hunted sonnetted daunted dented donated tainted tented united untied wonted chaunted punted haunted lineated ranted pointed netted lenited noted minuted linted lunted painted anteed bunted bountied hinted anted pennated quanted cuneated dinted chanted wanted unnoted tinted taunted dunted denoted reunited zonated feinted fainted indeed sainted connoted shunted
sonnet sennet sinned sonde sunned