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