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