Migraine rhymes with:
casgrain, magrane, birdbrain, casgrain, coltrain, eyestrain, forebrain, magrane, membrane, powertrain, sartrain, seatrain
Migraine sounds like:
macarena, macaroni, maccarone, maceachern, macrame, magarian, magerman, magrane, magrini, mammogram, mangrum, mascarena, mazzorana, mccaghren, mccarn, mccarney, mccarran, mccarren, mccarron, mccraney, mccranie, mccrimmon, mccrone, mccrum, mceachern, mcgrain, mcgranahan, mcgrane, mcgurn, mckern, mckernan, mckiernan, mcrainey, mcraney, micron, missourian, mohnkern, monochrome, monogram, mushroom