essentiality

This "thought experiment" enabled them to calculate the "keystoneness" or the relative essentiality of each species in each community.

From Science Daily ● Nov. 16, 2023

In that brimmed another truth Rich Beem has carried through the 20 years that followed the one day: the essentiality of humor.

From Washington Post ● May 19, 2022

Never have I questioned its essentiality, and I certainly appreciate the revolutionary cinematic touches Francis Ford Coppola uses to bring the Corleone saga to life.

From Salon ● Apr. 29, 2022

Critics say the essentiality test gives courts broad authority over theological matters where they have little expertise and where clergy would be more appropriate arbiters of faith.

From Seattle Times ● Apr. 1, 2022

In reference to the first of these questions, it must be admitted that the substantive essentiality of the malarial poison remains as yet undemonstrated.

From A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases by Various

But better far, in all the essentialities of it, there had not been hitherto, nor was henceforth, the least flaw.

From History of Friedrich II of Prussia — Volume 09 by Thomas Carlyle

All differences originate from conditions and exist not in essentialities.

From The Destiny of the Soul A Critical History of the Doctrine of a Future Life by William Rounseville Alger

The attributes of God are laws, his modes of action are the essentialities of his being, the same in all the worlds of boundless extension and all the ages of endless duration.

From The Destiny of the Soul A Critical History of the Doctrine of a Future Life by William Rounseville Alger

Oh! there are emphasized essentialities that are not embraced among the commodities of the market, and in order to the realization of which money possesses no purchasing power.

From The Jericho Road by W. Bion Adkins