There are several ways to use formidable in a sentence. One sentence for formidable is; Walking on coals is a formidable challenge for anyone.
we will make a formidable team
He was a formidable opponent.
the wind was formidable last night.
formidable: difficult to overcome
The formidable hurricane lasted for three days and let the village in ruins. The child believed there was a formidable monster under the bed.
Sure: The stench of the floater in the toilet was a formidable odor preventing me from entering the campground restroom.
Sam found long division to be a formidable challenge. (here the word means tough)
Formidable is an adjective that describes someone or something who inspires fear, awe or impressiveness. This word used in a sentence might look like the following, " As they stood at the base of K2, staring up at the formidable mountain, the group felt inspired to reach the summit."
Jim was overwhelmed by the formidable task of completing his English homework before the Reds game.
The Greek army faced a formidable enemy in the Persians. At 200 pounds, he made a formidable addition to our wrestling team. Making a speech in front of the whole town was a formidable prospect.
It is spelled formidable. Despite being the current champion, Punchy Pete knew that his next opponent would be a formidable adversary.