shut eyes to
shut (one's) eyes to (something)
To willfully ignore, pretend not to notice, or choose not to deal with something. You can't just shut your eyes to your child's bad choices and bad behavior—you have to find ways to help them do better. Our boss would rather shut his eyes to the truth than figure out how to keep the company from going bankrupt.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
shut (one's) eyes to
To refuse to consider or acknowledge: administrators who shut their eyes to pervasive corruption.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.