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.
rebury rebar rebore robbery rubbery ribber ribier robber rubber rubier ribbier
rebury bury bur jobbery daubry daubery rubbery robbery labour bibbery bobbery burry burr bura buhr bray tabour