The quality of being adequate or of meeting needs or expectations.(noun)
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Use "adequateness" in a sentence
"Briefly stated, these are: the wholesomeness of the water, the adequateness and steadiness of the supply, its availability under a sufficient pressure, insuring a good flow, and the legal restrictions with which many water-supply problems are surrounded."
"In maturity of development, in intellectual force, in beauty of expression, and in general adequateness, _De los nombres de Cristo_ exhibits Luis de"
"In maturity of development, in intellectual force, in beauty of expression, and in general adequateness, De los nombres de Cristo exhibits Luis de Leon's prose at its culmination."