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