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