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.
stott stot stoat stout setout sotted stat stet state stood sooted statue studio satiety situate stud
stott tot shootout stout stot stoat setout ridotto motet putout cutout tout tote toot toit dotty shutout
sot sett settee soot sooty stoa stoae stoai stow sutta suttee