[f. prec. + -NESS.] The quality of being conducive to, or tending to promote (an end or purpose).

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1678.  Norris, Coll. Misc. (1699), 191. Its Conduciveness and Natural Tendency to the interest of Human Life.

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a. 1714.  Sharp, Serm., I. ii. (R.). The conduciveness of those things, to promote our temporal interests.

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1879.  H. Spencer, Data of Ethics, iii. § 12. 34. It follows that conduciveness to happiness is the ultimate test of perfection in a man’s nature.

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