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.
pinots pints paints points pintas pintos pointes pinites pintoes pinatas punts pants poinds puntos pontes pantos penates peanuts punnets pentose pends ponds hypnotize pandas pounds panadas pandies panties punties
knots snots pinots points quants kendos nits hunts notes hents antes manats vents pantos hants genets binits gnats punts counts nets bunts linnets montes keynotes bionts bentos feints snits joints gents nonets rentes nods mints runts pints bannets denotes shantis chants wants jaunts tondos teentsy punnets tents synods centas doughnuts dints rondos yentas chiantis mantes peanuts sonnets santos sennets cants cents knouts rants gannets taints pintas contes lunets quints knits quintas bonnets quintes condos lentos dents kainits dunts fonts bints gentes tenets connotes cunts bents mounts lunts paints pants suints haunts contos hints cantos runouts ants jennets vaunts kentes antas nuts giants lints antsy bennets juntos nowts units shunts pontes faints cantus antis rennets aunts rainouts juntas cenotes chaunts intis mantis quinnats mondos founts qanats haints rents wonts centos pointes tints taunts donuts daunts snouts chints pintos snoots mantas sennits scents puntos saints yentes
pinot pained spinout spined opined pointe paint painty peined pinata pined pineta pinite pinnate pinned pint pinta pinto poind point pointy spinate spinet spinto