(UN-1 12; cf. next.)
1757. Mrs. Griffith, Lett. Henry & Frances (1767), II. 91. I … take it very unkindly that you will not recollect yourself a little, before you treat me with so much ingratitude and ungenerosity.
1886. Stevenson, Kidnapped, xxiv. I could open my mouth upon neither [subject] without black ungenerosity.
