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