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