Definition of unrespectful in English:

unrespectful

Pronunciation /(ˌ)ʌnrɪˈspɛk(t)f(ʊ)l/

adjective

  • Lacking in respect; disrespectful.

Origin

Late 16th century; earliest use found in Lewes Lewkenor (d. 1626). From un- + respectful.