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