Words similar to frightening

Example sentences for: frightening

How can you use “frightening” in a sentence? Here are some example sentences to help you improve your vocabulary:

On the one hand, there are quite a number of words and phrases suggesting that computers are powerful and frightening.
Some fraygrants believe there's nothing to fear--this is geopolitics as usual; others find the subcontinental tests a frightening development.
In addition, such measurements may be uncomfortable, frightening and/or expensive, and divert the focus away from the symptom.
Of the innumerable commentaries on Che that have been published in the last few weeks, Alma Guillermoprieto offered the clearest, in The New Yorker . "He was a fanatic," she wrote, "consumed by restlessness and a frightening abstract hatred, who in the end recognized only one moral value as supreme: the willingness to be slaughtered for a cause."
It reads like going to prison feels--suffocating and alien and frightening.