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.
auguries augurs agrias agrees aggress acres agars aggers aggros agoras agarose acarus across
kauries curies decuries auguries waggeries decries curries buggeries squares requires rogueries knackeries puggries cries hickories lucres sucres chickories scries quackeries quires jaggeries carries caries figures corries equerries cowries beggaries doggeries queries cookeries gurries toggeries cures bakeries kyries quarries fakeries ligures kukris jaggheries jaggaries vagaries mockeries curios wiggeries secures kerries piggeries recarries rockeries rookeries scurries skerries squires daiquiris kauris chicories