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