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.
seizers sizers seisers seizors seizures sizars seisors sauciers seisures ciceros saucers scissors cesuras
seizers sizers razers poisers misers kaisers juicers mazers sieurs geezers hosiers izars hazers seizors seisers voicers vizirs dicers dossiers wheezers jazzers ricers messieurs zeros rozzers vizors sizars viziers fizzers buzzers beezers boozers gazers sauciers quizzers osiers raisers rezeros risers deicers doozers dozers whizzers
seizer seiser seizor seizure sizer sizier