Here's what rhymes with semisagittal.
sagittal Words that almost rhyme with semisagittal
capital detachable unflappable compatible incompatible nondetachable palatal national rational casual factional radical diagonal irrational maximal fractional hexagonal clavicle verapamil cantonal madrigal semiannual international practical interactional octagonal impractical lnternational unpractical grammatical multinational transnational supranational transactional ungrammatical