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.
fades fads fados fates foodies fuds fatties fats feds fuddies fets fids fetus fatso feuds fetas foods fetes feats feods fidos fiats feeds foetus fyttes vadose videos fatuous footies fouettes fits vats vets vids
fades lades naiades jades shades sades wades cades hades ads howdies pedes bides caids bedews kiddoes giddies hoodies fados aides muddies fates guides middies geodes bawdies foodies baddies saids rates mads leudes qaids bads naiads pates hides haets goodies mates gauds soddies geodesy does qadis daddies cates suedes fads rodes diodes teddies hates rodeos tidies noddies duads todies sides redes wadis widdies woads dados chads beedies tads shoddies rides dates doodies dues videos mauds gads fuddies maids roadies beads kneads gates gaudies caddies quads lads dies toads cuddies didies codes gadis bawds meads biddies adds nadas nodes kiddies bates dees dadas bodies nudes nates lodes sadis sates aids boodies ludes eddies ideas dews laddies gudes aedes buddies bauds eddoes waddies rads heads cedes bodes ides leads cadis kadis odes loads dudes modes rowdies nides padis deys neddies roadeos goddess goads dodoes deads ados pads nudies ates cads lauds adze readies heydeys ladies dads didoes wadies redoes raids dowdies tates reads toadies toddies tides paddies roads wads wides woodies readds chides dadoes shads yauds