Difference between Confirmed and Inveterate

CONFIRMED vs INVETERATE: ADJECTIVE

Persisting in an ingrained habit; habitual: : chronic.
Having habits fixed by long continuance; confirmed; habitual.
Malignant; virulent; spiteful.
Old; firmly established by long continuance; of long standing; obstinately deep-rooted; as, an inveterate disease; an inveterate habit.
Habitual
Firmly and long established; deep-rooted.

Of persons
Not subject to change
Eccles., admitted to the full privileges of the church by the laying on of hands. See confirmation, 1 .
Made firm; fixed; established; inveterate; steadfast; settled: as, a confirmed skeptic; a confirmed drunkard; a confirmed valetudinarian.

To make inveterate; render chronic; establish by force of habit.
Old; long established.
Firmly established by long continuance; deep-rooted; obstinate: generally, though not always, in a derogatory sense: as, an inveterate disease; an inveterate enemy.
Malignant; virulent; showing obstinate prejudice.
Synonyms Deep-seated, chronic.
Habitual, hardened.
Confirmed in any habit; having habits fixed by long continuance: applied to persons: as, an inveterate smoker.

Ascertained, Reiterated, Confirmation, Reported, Insisted, Unconfirmed, Announced, Indicated, Revealed, Addicted, Habitual, Inveterate, Chronic, Unchangeable, Official

Unregenerate, Assiduous, Obstinate, Compulsive, Diehard, Unrepentant, Indefatigable, Avid, Ardent, Incorrigible, Long standing, Confirmed, Addicted, Chronic, Habitual

Verified, Ascertained, Confirmation, Reported, Insisted, Unconfirmed, Announced, Indicated, Revealed, Addicted, Habitual, Inveterate, Chronic, Unchangeable, Official

Unregenerate, Assiduous, Obstinate, Compulsive, Diehard, Unrepentant, Indefatigable, Avid, Ardent, Incorrigible, Long standing, Confirmed, Addicted, Chronic, Habitual

The diagnosis is easily confirmed by blood tests.
Help with temporary workarounds for confirmed compiler bugs.
Miami after a DNA test confirmed his paternity.
President to commission and empower the confirmed nominee.
Promo will be valid on confirmed orders only.
Card confirmed or not, Bank confirmed or not, Balance, First name of the victim, the country of origin, and the actual selling price.
Results: ELISA assay confirmed the presence of toxins A and B and biological activity was confirmed in the cytotoxicity assay.
Confirmed By The name of the individual who confirmed the sale is inserted.
While no algorithm update was confirmed, a Google rep confirmed an indexing bug affecting Disqus comments that would be fixed during this time period.
The report also listed confirmed cases by city with no confirmed cases in Malibu.

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