D defs.my
Entry 1 sense Webster, 1913

Inconvincible

· In·con·vin·ci·ble · IPA
01 a. Not convincible; incapable of being convinced.
  1. 1.
    Not convincible; incapable of being convinced.
    “None are so inconvincible as your half-witted people.” — Gov. of the Tongue.