Meanings
- obsoleteuncountableObsolete form of insincerity.
[…] I am novv ſatisfi'd, that a Spirit of Sea-ſalt may vvithout any unſincerity be ſo prepar'd as to diſſolve the body of crude Gold, though I could not find that the Solutions I made of that Metal vvere red, but rather of a yellovv or golden colour, much like thoſe made vvith common Aqua Regis.
1661, Robert Boyle, “[Two Essays, Concerning the Unsuccessfulness of Experiments, Containing Divers Admonitions and Observations (Chiefly Chymical) Touching that Subject.] The Second Essay, of Un-succeeding Experiments.”, in Certain Physiological Essays and Other Tracts; […], 2nd edition, London: […] Henry Herringman […], published 1669, →OCLC, pages 108–109
Origin
Cite this entry
unsincerity. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/unsincerity
“unsincerity.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unsincerity. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “unsincerity,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/unsincerity.
Source: unsincerity on Wiktionary, CC BY-SA 4.0.