convincingness

noun

convincingness

noun

Etymology From convincing + -ness.

1

The state or quality of being convincing.

The substance of the note was wholly insane, yet the manner of expression—in view of all that had gone before—had a grimly potent quality of convincingness.1931, H. P. Lovecraft, chapter 4, in The Whisperer in Darkness:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.