See more synonyms for closed-minded on
  1. having a mind firmly unreceptive to new ideas or arguments: It's hard to argue with, much less convince, a closed-minded person.

Origin of closed-minded

modeled after open-minded Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for closed-minded

inflexible, obstinate, pigheaded, rigid