Sentence Examples


  • He was diligent in the matter of temperature control.
  • They were diligent in the performance of their duties.
  • There was a diligent inquiry and now most believe they acted on correspondence produced by Henry Woods on his own lawyer's request.
  • He made a diligent inquiry; so, how do I refuse the labor?
  • There was a diligent effort in which chance has played a big part.