Definition of inexactitude in US English:

inexactitude

noun

  • 1Lack of accuracy or precision.

    ‘he is guilty of some terminological inexactitude’
    1. 1.1 An aspect of something that is not accurate.
      ‘the report contains many inexactitudes and self-contradictions’

Pronunciation

inexactitude

/ˌiniɡˈzaktito͞od//ˌɪnɪɡˈzæktɪtud/