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.
veenas vinas venus veins faenas venous venues vinasse fens vans vines vanes vinos faunas foehns venose vinous fewness feyness hyphens vainness
veenas hyenas whenas hyaenas faenas scenas ens guanase hygienes keens gnaws mense kens punas benes genes mynas nays means ruanas anoas cannas jeans naos peens hymens paeons hennas cense lenes miens lense hyponeas queens lenos manias wrens guineas saunas pinas yeans beans chinas taenias liens wens weens dienes uneasy unaus deans tunas tineas rennase tens teensy nans venus donnas sennas bens lanais dens neons zeins gens snaws sunnas annas pens nenes scenes anas penes genus kinas leans minas hyphens guanays lens manas penis faunas duennas kenos lianas mannas quinoas mensa eons peons foehns reins bunas peans queans vinas kanas lunas fens menus lenis aeons monas sense teens hens paeans siennas rouens xenias sunnahs kinase zinnias nanas dense goannas peins mynahs genoas nonas sensa tenias tense pinnas tonneaus unais denes unease weans donas weensy wheens whens sheens veins yens
veena vein veiny vena venae venue avenue even oven