"He was a short plumpish gentleman whose spreading flesh was held in check by an indomitable dignity."(The Fountainhead by Ayn Rand,1943)
OR
The man was very indomitable.
OR
The women was very indomitable therefore, she was very hard to overcome.
You can rely on our indomitable spirit, coach!
The indomitable Abominable Snowman ate up all the elves, then cast his hungry eyes upon Rudolph.
The word "indomitable" is derived from the Latin word "indomitabilis."
indefeatable; unbeatable; When he was searching for food for his family, he was indomitable.
indomitable
Indomitable is an adjective.
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
How do you use the word decibel in a sentence?What is decibel used for?
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.