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