adjective/impɾonunˈθjable/
unpronounceable
“Y para terminar, un postre sencillo: las golosinas suecas de Oomuombo (Fuencarral, 27; www.oomuombo.com) tienda de nombre impronunciable, pero bello visualmente por su redondez tipográfica.” — And finally, a simple dessert: Swedish candies from Oomuombo (Fuencarral, 27; www.oomuombo.com), a store with a name that is unpronounceable, but visually beautiful because of its typographic roundness.
Antonyms: pronunciable
From in- + pronunciable.