Definition of importunacy in English:

importunacy

noun

  • Importunity.

Origin

Mid 16th century; earliest use found in Nicholas Udall (1504–1556), schoolmaster and playwright. From importunate: see -acy.

Pronunciation

importunacy

/ɪmˈpɔːtʃ(ə)nəsi//ɪmˈpɔːtjʊnəsi//ɪmˈpɔːtʃʊnəsi/