Midsized rhymes with:
anglicized, capsized, circumcised, criticized, downsized, emphasized, excised, exercised, fantasized, full-sized, hypothesized, metastasized, ostracized, outsized, overemphasized, oversized, politicized, publicized, romanticized, synthesized, undersized, unexercised
Midsized sounds like:
matched, matchett, matsuda, matsushita, mediaset, medicaid, medicate, medicated, mendacity, metagogued, methodist, mideast, midget, midgett, midgette, midst, midwest, mindset, mitigate, mitigated, modesitt, modest, modesta, modestia, modesto, modesty, modisette, monteagudo, mudgett