redoubtable
a. கடுமிடல் வாய்ந்த, தோலாப் பேராற்றல் வாய்ந்த.
Re*doubt"a*ble (-*b'l), a. Etym: [F. redoutable, formerly also spelt redoubtable.] Defn: Formidable; dread; terrible to foes; as, a redoubtable hero; hence, valiant; -- often in contempt or burlesque. [Written also redoutable.]