immeasurable

something so large or great that it cannot be measured or known exactly มากจนไม่สามารถจะประมาณได้

His Majesty the King's advice is of immeasurable value to our country.

Murdoch called Chernin's contributions to the company ``immeasurable.''

The grief that these families suffer – mothers, fathers, siblings, grandparents and friends – is immeasurable