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