The Wiktionary dictionary defines “Probity” as:
1) Unimpeachable honesty and virtue; beyond integrity.
2) Unquestionable honesty
3) French probité < Latin probitas (“‘uprightness, honesty’”)
< probus (“‘good, excellent, honest’”)
From American Heritage Dictionary:
1. Complete and confirmed integrity; having strong moral principles.
From Wikipedia:
1) 1748: David Hume, Enquiries concerning the human understanding and concerning the principles of morals,
London: Oxford University Press, 1973, § 1,
“…they can but bend our hearts to the love of probity and true honour,…”
2) Magical objects in Harry Potter (section Probity Probe)
Probity Probe: A Probity Probe detects spells of concealment and hidden magical objects.
3) Alexander Stuart (Australian politician)
He was a man of probity, with a high reputation in financial circles According to the Sydney Morning Herald , “He was slow in making up …
4) Madhu Dandavate
He was known for his probity in public life. He was born in Deshastha family. He was popularly known as Economist.