A person with the characteristics of an unthinking animal; a coarse or brutal person.
A kind of powerful spotlight.
Without reason or intelligence (of animals).
Characteristic of unthinking animals; senseless, unreasoning (of humans).
Brutal; cruel; fierce; ferocious; savage; pitiless.
Unconnected with intelligence or thought; purely material, senseless.
Crude, unpolished.
Strong, blunt, and spontaneous.
To shape (diamonds) by grinding them against each other.
A person who can endure physical or mental hardship; a hardened, strong-willed person.
A hardy, resilient animal or plant.
Something troublesome or difficult to handle.