Here's what rhymes with diurnale.
male mail nail fail sale pale sail tail tale jail rail veil gale hail shale whale bail email vale wail bale dale pail snail hale kale faille wale scale trail avail entail frail stale assail curtail inhale quail flail quale braille unveil grail impale monorail wassail pellmell detail prevail travail bewail derail gunwale mainsail pigtail topsail taffrail bobtail hangnail hightail lugsail carrell exhale fingernail ponytail foresail martingale countervail nonpareil swallowtail tattletale