Monolithic rhymes with:
mesolithic, lithic, mesolithic, lithic, mesolithic, mythic, derthick, ethic, gothic, lithic, mesolithic, mythic, osteopathic, psychopathic
Monolithic sounds like:
maladich, maladies, maldutis, maltais, maltase, maltese, maltose, malts, maltz, maultasch, melodic, melodies, melodious, melts, meltz, miladic, mildews, miletich, militia's, militias, milledge, millets, milodic, mladic, mladic's, mlotok, molds, moltz, monoliths, moulds, multidex, multitask, multitudes