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.
lusus luscious louses loses leses lysis luces lyses lases lassos losses lassis looses leases lasses lyssas lassies lassoes lessees liaises loesses
lusus houses chiauses touses douses souses rouses reuses puses passus nisus suss bouses buses byssus fuses sues casus pauses uses tissues disuse ruses risus reissues nouses issues muses mouses misuse missus louses causes chouses
louse lousy luaus lues flus lulus plus ulus