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