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