Sentence examples for that is really certain from inspiring English sources

All that is really certain in this thespian bedlam is that extreme emotions are being filtered through equally extreme stylizations of emotion.

But investigators add that no one is really certain what is in K2, and people are arriving at emergency rooms with symptoms that would not normally be associated with marijuana or a synthetic form of the drug.

And that's because no one is really certain who might win.

But given the improbable outcome of this season, nothing is really certain and the only thing that we can be sure of is that this will be one hell of a final.

The theme, summarized bluntly by Fitzgerald, who has a professional devotion to canned wisdom, is that people try as hard as they can even though no one is really certain of anything.

No-one is really certain about palm reading, so don't make predictions that influence others to harm themselves in any way or ruin their lives.

Only one thing is really certain.

No one is really certain, however, how a redesigned or retrofitted transformer will perform in a severe storm.

Nothing is really certain here, even the film's genre, and little is explained, even when the characters fill in the blanks.

If there were an alien civilization orbiting a nearby star, no one is really certain how they would choose to communicate with us.

But in a year of such flux, and with Republicans in turmoil, no one is really certain whether the strategy will fail.