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.
sneery sneer scenery saner sooner sunray sinner senary seiner sunnier sonar snare senor snore zoner senior senora synura zanier zonary senarii synurae scenario
sneery beanery winery teener deanery sneer veneer venery vinery hennery henry joinery cannery gunnery keener nunnery onery pinery pioneer scenery finery tannery wiener shinnery
sane seen sene sine sinew sinewy sone syne esne usnea