누구도 의심하지 않는, 사실임이 확실한.
Not questioned or doubted by anyone; accepted as true or valid.
예문:
"The findings of the study provide undoubted proof of the theory."
"Her contribution to the project was an undoubted factor in its success."
진정한 의미의, 어떤 자질을 분명히 갖춘.
Genuine or real; clearly possessing a particular quality or skill.
예문:
"He is a man of undoubted courage and determination."
"The young athlete showed undoubted potential during the trials."