say it: in-KREJ-uh-luhs
incredulous is an adjective meaning "not disposed or willing to believe; unbelieving". It carries one recorded sense.
not disposed or willing to believe; unbelieving
Definitions, synonyms and semantic relations for incredulous 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.