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.
maunds maundies mounds maenads minds mends maenades menads mantis mondes mounts mantes monads mantas mondos manats manitus mantuas monades menudos manitos mehndis manatees mantissa mannites manteaus monodies manitous mints hymnodies montes mentees minuets minutes monetise
bounds sounds mounds maunds hounds zounds founds wounds funds rounds pounds bunds lends ends fends kendos bands founts binds ands rands rondos hondas nudes bunts bends fondus winds pandas menudos hinds jaunts hunts lunts shindys chaunts wands tendus teinds dunts denudes minds vends gonads scends mondes mondos mehndis lands rinds cunts sneds rynds bindis fonds punts condos sends aunts fundus wynds vaunts bendys ranids ponds bandas kinds sondes maenads monads mends nods haunts pends mounts runts hands viands finds vandas synods bonds poinds canids fiends sands rends menads daunts duendes taunts tends tondos wends counts shends shunts
maund maundy amanita mound maenad manat manatee maned manito manitou manitu manned mannite manta manteau mantua meant moaned mount emanate