The state or quality of being equitable; equitability.(noun)
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Use "equitableness" in a sentence
"The transition was some-how made from hence to the equitableness that ought to be in our judg-ments of one another."
"‘All I want is a degree of equitableness between us.’"
"I wish to say one word more, before I take my seat, on the report and scheme of these Park Commissioners; and that is its entire equitableness in its attention to localities."