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