Sleaziest First-Syllable Rhymes 20 Rhymes Found Add Sleaziest to Favorites Definition Thesaurus Two-Syllable Rhymes 9 sleazy sleeker sleekest sleeper sleepers sleeping sleepy sleeting sleety Three-Syllable Rhymes 11 sleazier sleaziest sleazily sleaziness sleepier sleepiest sleepiness sleepyhead sleepyheads sleetier sleetiest