The calamitous tornado destroyed your friend's garden yesterday.
The calamitous lechery of the Marquis de Sade led to his incarceration.
Catastrophic, calamitous.
The word 'calamitous' is an adjective, and refers to something terrible/tragic/a horrible accident. So -- " I offer you my sincere condolences on the death of ____ in the calamitous earthquake that struck ____."
One calamitous day people died from the virus!
Yes, it is a good sentence.
calamitous
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.