Unrelenting or unyielding in severity.
Unremitting, steady and persistent.
Crushed; subdued; depressed; spiritless.
Mild and well-behaved; accustomed to human contact.
Of a person, well-behaved; not radical or extreme.
Not or no longer wild; domesticated.
Capable of being represented as a finite closed polygonal chain.
Not exciting.
To make gentle or meek.
To make (an animal) tame; to domesticate.
To become tame or domesticated.