adverb
- in a formidable or fearsome manner; impressively or commandingly
Usage: formal
Examples
- The general was redoubtably skilled in military strategy.
- She argued her case redoubtably before the Supreme Court.
- The fortress stood redoubtably against all attacks.
- He was redoubtably determined to complete the mission.
- The champion defended her title redoubtably for five years.
- The professor was redoubtably knowledgeable in ancient history.