Related Clues:

• Showing reason or sound judgment
• Consistent with reason
• Reasonable, judicious
• Involving the mind
• Mentally healthy
• Based on reason
• Intelligible and lucid
• Rational, coherent
• Easy to understand, clearly expressed
• Not rambling in speech or reasoning
• Correctly reasoned, makes sense
• In full possession of mental faculties
• Reasonable, showing sound judgment
• Not diseased or damaged - listen
• Serious or solemn and not drunk