serious problem
Synonyms
Examples
If we don't stop extending our troops all around the world in nation-building missions, we're going to have a serious problem coming down the road.
But then I came to the conclusion that no, while there may be an immigration problem, it isn't really a serious problem. The really serious problem is assimilation.
A serious problem in America is the gap between academe and the mass media, which is our culture. Professors of humanities, with all their leftist fantasies, have little direct knowledge of American life and no impact whatever on public policy.
It often happens that I wake up at night and begin to think about a serious problem and decide I must tell the Pope about it. Then I wake up completely and remember that I am the Pope.
Keeping America competitive requires affordable energy. Here we have a serious problem. America is addicted to oil, which is often imported from unstable parts of the world.
There was only one thing of which he could be certain now. Boredom would not be a serious problem for a considerable time to come.