There could be others: fascists and commies and nationalists and crackpots of all kinds.
Cranks and crackpots couldn't get hold of the materials for atom bombs.
Those who developed the Gunther Drive were crackpots until they got the first starship out into space.
That's the first good idea any one of you crackpots has had for five years," Macey said, suddenly.
On ours, I'm an Esper Ten, the highest rating in the world--except for a few theoretical crackpots who.
August 19: It seems Burlet has been interesting all sorts of radicals and crackpots in his scheme for glassenclosed cities.
But the world is full of crackpots and some of the most pernicious are those who hoodwink unsuspecting canvassers into anticipating a sizzling deal where there is actually only a warm hope.
So he set to work in exactly the fashion of one of the crackpots he disliked.
Other crackpots who were more sensitive to public feelings announced the picking up of messages addressed to the distant Something.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "crackpots" in a variety of sentences. We hope that you will now be able to make sentences using this word.