Pronunciation: /ˈfɔːrmɪdəbəl/
adjective causing fear, dread, or apprehension; having qualities that discourage approach or attack; difficult to defeat or overcome
A1 The small dog seemed formidable to the tiny kitten.
A2 The math problem was formidable for the students, but they eventually solved it.
B1 The team faced a formidable opponent in the championship game.
B2 The CEO had a formidable presence in the boardroom.
C1 The fortress was a formidable obstacle for the invading army.
C2 Her formidable intellect made her a respected figure in the scientific community.
formal The team faced a formidable opponent in the championship match.
informal She's a formidable opponent on the tennis court.
slang That new video game boss is seriously formidable.
figurative The mountain stood before them, a formidable obstacle in their journey.
formed
formidables
more formidable
most formidable
formidable
will be formidable
have been formidable
is being formidable
formidable
formidable
to be formidable
forming
formidable