Improbable

The idea that aliens exist is improbable to many people.

The possibility of traveling through time is considered improbable by most physicists.

It's improbable that a professional tennis player can lose to an amateur player.

It's improbable that a person could survive a fall from a skyscraper.

The language he used in front of children was improbable.

The teacher's explanation for the student's poor performance was improbable and the parents demanded a meeting.

It's improbable that a person can survive a fall from a tall building without proper equipment or assistance.

The politician's improbable promises were met with cynicism from the public.

The novel's improbable plot twists kept me on the edge of my seat.

It's improbable that a dog will suddenly start speaking.

It is improbable that humans can fly without any mechanical help.

It's improbable that a plant could grow without any soil or water.

The film's improbable plot twist left the audience stunned.

It is improbable that she will pass the test without studying.

It's improbable that he will be able to climb Mount Everest without proper training.

It's improbable that we will see a rainbow on such a cloudy day.

It is improbable that the stock market will crash overnight.

The clothes he wore to the job interview were improbable.

Her claim to have telekinesis powers is improbable.

The thought of a person living to 200 years old is improbable.

It's improbable that she'll be able to run a marathon without any training.

The idea of a skyscraper made entirely of ice is improbable.