say it: uhn-NOH-uh-buhl
unknowable is an adjective meaning "not knowable". It is pronounced /ənˈnoʊəbəl/ — uhn-NOH-uh-buhl. It carries one recorded sense.
Definitions, synonyms and semantic relations for unknowable come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.