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