Here's what rhymes with metashale.
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 topsail taffrail wale wassail detail trail prevail email travail inhale quail quale bewail braille derail unveil foresail grail bobtail hightail lugsail carrell entail curtail exhale mainsail pigtail impale monorail nonpareil pellmell gunwale ponytail countervail martingale hangnail fingernail swallowtail tattletale