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