1. in a way that cannot be corrected, improved, or reformed

Examples

• He was incorrigibly optimistic, even in the worst situations.
• The student remained incorrigibly disruptive despite multiple warnings.
• She was incorrigibly honest, never telling even white lies.
• The old dog was incorrigibly stubborn about his daily routine.
• He smiled incorrigibly, unable to hide his mischievous nature.
• The comedian was incorrigibly funny, cracking jokes at inappropriate times.