Partition rhymes with:
mortician, competition, dentition, dietician, dietitian, mathematician, mortician, optician, petition, politician, repetition, statistician, superstition, tactician, theoretician, titian
Partition sounds like:
paradyne, parden, pardini, pardon, part-time, partain, parten, parthenia, parthenon, parthian, partin, partney, parton, parttime, partum, pepperdine, perdomo, perrodin, pertain, pertamina, portadown, portion, portman, portney, portnoy, predation, predawn, preordain, preteen, prettyman, proration, protean, protein, protium, proton, pruden, prudhomme, purdham, purdin, purdom, purdon, purdum, puritan