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Definitions
Inveterateness means inveteracy.
Word origin
From inveterate + -ness.
Used in a sentence
“Twas the first play he praised on mortality; and as time hath rendred him more perfect in the Art, so hath the inveterateness of his malice more ready in the execution”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for inveterateness yet.