say it: di-sin-JEH-nyoo-uhs
disingenuous is an adjective meaning "not straightforward or candid; giving a false appearance of frankness". It carries one recorded sense.
Definitions, synonyms and semantic relations for disingenuous 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.