Mulnix rhymes with:
skolniks, audiotronics, avionics, beatniks, calisthenics, centronics, chamonix, chetniks, clinic's, clinics, conics, cryogenics, cynics, diasonics, dominic's, ebonics, electronics, electronics', endotronics, endotronics', enix, environics, ethnics, eugenics, fibronics, flextronics, harmonics, hispanics, histrionics, ionics, kibbutzniks, lasersonics, lumonics, mannix, mechanics, mechanics', microelectronics, minix, minnix, mnemonics, molonicks, mullenix, mullinix, munich's, nucleonics, onyx, organics, panic's, panics, penix, pennix, personics, phenix, philharmonic's, phoenix, phonics, photronics, pinnix, plantronics, pyrotechnics, refuseniks, resnick's, respironics, sconnix, siliconix, skolniks, sonics, sputniks, technics, tectonics, tektronix, telectronics, telephonics, tonics, unix, vinick's, vinnick's, vitronics
Mulnix sounds like:
mailing, mailings, malamugi, malanga, malanowski, malinak, malinoski, malinowski, malinski, malone's, mealing, mealynose, mehling, mei-ling, melange, meling, melling, melloan's, mellon's, mellons, mellowing, melnick, melnik, melnyk, melons, milan's, milanowski, millenniums, milling, millions, milnes, milonas, moholy-nagy, molineaux, molonicks, molyneaux, moneyline's, moulinex, mulanax, mullenax, mullenix, mullens, mullinax, mullineaux, mulling, mullings, mullinix, mullins