1691. Sewel, Onontzeggelyk, Vnrefusable, that which will take no denial.
1704. Norris, Ideal World, II. i. 37. Upon this fair and unrefusable supposition.
1843. Carlyle, Past & Pr., III. xii. The most unrefusable demand!
1865. Mrs. Whitney, Gayworthys, xxvi. Skylie … said this with her most unrefusable expression.
Hence Unrefusably adv.
1710. Norris, Chr. Prud., iii. 131. Happiness abstractly considered, which is necessarily and unrefusably lovely.
