Definition of "uprightness"

uprightness

/ˌʌpˈɹaɪtnəs/

noun
countable and uncountable, plural uprightnesses
1. (uncountable) The state of being honest, honourable, and moral.
  Quotations
  [S]uch as therefore ſhould not be adventured vpon vvithout mature and vnpartiall diſquiſition of the vprightneſſe of our affections therein, […]
  1621 May 4 (Gregorian calendar), Robert Saunderson [i.e., Robert Sanderson], “[Ad Clerum.] The Second Sermon. At a Visitation at Boston, Linc[olnshire] 24. April. 1621.”, in Twelve Sermons, […], [new] edition, London: […] Aug[ustine] Math[ews], for Robert Dawlman, and are to be sold by Robert Allet, […], published 1632, §. 18, pages 59–60
2. (uncountable) The state of being erect or vertical.
  Quotations
  It is singular how forcibly this passage in my narrative brings to my mind a picture which used to be, some years ago, at a broker's—that charnel-house of the comforts and graces of life. It had been taken out of its frame, and leant in a dark and dusty corner against a perpendicular armchair, whose rigid uprightness seemed suited only to the parlour of a dentist, repose being the last idea it suggested.
  1834, L[etitia] E[lizabeth] L[andon], chapter XII, in Francesca Carrara. […], volume II, London: Richard Bentley, […], (successor to Henry Colburn), page 119
3. (countable) The product or result of being upright.