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.
tries tories tres terries tarries trues trois trice dries trees trios treys tyres tress trews tires tares tores tiers tressy triose terais tarres dories tors dairies durries yttrias dowries tars diaries derries dearies tiros tahrs tears taros torrs truss tours tyros truce torse trows troys toros torso dares dures drees torsi trays dress toras tarsi torus terse terce trace trass derris torahs torose tierce duress dressy terras torous daresay terrace dors drys trousseau
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
tare true striae stria strew rider atria tyre trio tier trey tree torii tori tore tire titer