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.
pries paries peeries perries parries presa pares prize prees paris peris piers pores press prise priss puris price preys peres prese pyres pricey purees pooris pareos praise prissy pareus pariahs purs prossie peeress pars prez pros pours praos prosy prase praus prays parrs pears parse prows paras proso purrs prose perse pricy pursy pairs pross peers purse proas pyros hypers parous peruse pierce porose porous pursue
wries wherries terries tries murries worries kyries berries varies furies corries aeries fairies buries peeries lorries paries eyries gharries derries kauries herries parries tories dowries diaries queries caries durries bries hurries cries tarries series curries sherries quarries curies marries ferries kerries veeries harries lories wearies jerries juries dairies dearies faeries cherries perries cowries fries whirries gurries sauries carries serries dories dries pries res kris puris dares brios souaris braes surreys sirees vireos haeres laris pooris lures briss vires farcie drees ares byres lyres kiers pyres hares prees purees ferias trice liers fires price dress lores ureas naris ores feres crews grees cereus biers morris quires cris barres prise barrios whereas prese brees saris priss sirrees cerise wires meres pareus frees choreas arris shares treys gores wheres shiers varias shores tares shris norias arias zaires loris heres presa seres roes mares derris heresy bores mures orrice cures whores cheerios zeroes trios bris bourrees pares hirees larees trues auris yttrias fores moires eyres froes viers rues caress phoresy terais tres preys seeress chares tires grues areas murres mires greys rees cires nares trees wares peris gharris dures sarees hires aures boreas bares cerias kerrias rares tiers hybris sores lares iris peres ires gyres brews serais aureus rise rice tress press murreys sris nereis curios paris cares kauris orris quaeres rais tores soirees tarres fares arise frise rias pareos tyres prize noris rerise peeress chores ceres houris trois mores reis duress heroes trews cress chirres heiress zoris sharias piers sherris pores shires cores shrews sires yores
pare pareo spier piper pareu pariah pere perea pereia peri pier pore pree prey pure puree puri pyre riper spree