formidable
//ˈfɔːr.mɪ.də.bəl//
Adjective
formidableCanonical form
more formidableComparative
most formidableSuperlative
1
Inspiring fear or respect through being impressively large, powerful, intense, or capable.
The team faced a formidable opponent in the championship game.
2
Difficult to deal with, overcome, or achieve; presenting a significant challenge.
Climbing that mountain is a formidable challenge.