Adjective
-
inspiring fear
"the formidable prospect of major surgery"
"a tougher and more redoubtable adversary than the heel-clicking, jackbooted fanatic"- G.H.Johnston
"something unnerving and prisonlike about high grey wall"
-
extremely impressive in strength or excellence
"a formidable opponent"
"the challenge was formidable"
"had a formidable array of compositions to his credit"
"the formidable army of brains at the Prime Minister's disposal"