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