invaluableness

/ɪnˈvæljuəbəlnəs/
noun
  1. The quality of being extremely useful or valuable; pricelessness.
    • The invaluable of her experience made her the best candidate for the job.
    • Historians often discuss the invaluable of ancient manuscripts for understanding the past.
    • The teacher's patience was of such invaluable that students felt safe to ask any question.
What does "invaluableness" mean? | whatsthatwordmean | whatsthatwordmean