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