crackjaw
/ (ˈkrækˌdʒɔː) informal /
adjective
difficult to pronounce
noun
a word or phrase that is difficult to pronounce
Words nearby crackjaw
cracket,
crackhead,
crackhouse,
crackie,
cracking,
crackjaw,
crackle,
crackleware,
crackling,
crackly,
cracknel