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.
tattooed tatted tauted tutted tooted totted teated dittoed toted dated touted toited dadoed dotted doated tutued duetted toadied doted tided dawted dieted doited doodad dueted tedded tidied dauted
tattooed toed toted vetoed mooted looted hooted hoodooed hooded voodooed autoed photoed ghettoed footed booted sooted dittoed rooted stood tooted wooded ted tod
tattooed tattoo datto tatouay tattie tatty mattoid tatted tat