Here's what rhymes with motorail.
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 unveil grail monorail carrell prevail entail inhale gunwale mainsail pigtail topsail impale taffrail bobtail wassail pellmell hightail exhale ponytail countervail foresail martingale nonpareil lugsail fingernail hangnail tattletale swallowtail