Strong
Weak
- Undoubtedly
It was undoubtedly the best choice. - Certainly
She certainly knew the answer. - Obviously
It was obviously a mistake. - Manifestly
Her skills manifestly stood out. - Unmistakably
The symbol was unmistakably clear. - Positively
He positively identified the suspect. - Evidently
She evidently did not understand the assignment. - Patently
The answer was patently obvious. - Decidedly
The weather was decidedly cold. - Plainly
He plainly stated his opinion.