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