1. impossible to remove, eliminate, or eradicate completely

Examples

• The stain on the carpet proved to be irradicable despite multiple cleaning attempts.
• His irradicable optimism helped him through the darkest times.
• The corruption in the system seemed irradicable after decades of failed reforms.
• She had an irradicable fear of heights that prevented her from enjoying mountain hikes.
• The irradicable memory of that day haunted him for years.
• Despite therapy, his irradicable habits continued to interfere with his relationships.