Here's what rhymes with dissitus.
duplicitous Words that almost rhyme with dissitus
fierceness siliceous spirituous spiritless piggishness derisiveness willingness precipitous ubiquitous iniquitous permissiveness priggishness implicitness impishness griminess jinrickshas jinrikshas filminess litigants submissiveness explicitness skittishness coincidence certificates indigents serendipitous cliquishness vindictiveness significance distinctiveness restrictiveness descriptiveness insignificance