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.
daubers dauberies dabbers dubbers daubries tubers tabers tubbers dobbers dibbers tuberose tuberous dobros tabors debars debris dewberries teaberries tabours dobras
cubers tubers subers daubers dobbers biers gibers sobbers dabbers bobbers bibbers libbers mobbers webers gabbers cobbers ribbers robbers sabers dibbers dubbers tubbers lobbers fibbers sobers rubbers goobers lubbers hubris hobbers gibbers bears ribiers libers jabbers fibers tabers cabers beers jobbers jibers jibbers nabbers yabbers
dauber daubery dabber daubier daubry dubber