Choose the word which best expresses the meaning of the given word: $Latent$.

Pick up the one which is most nearly the same in meaning as the word highlighted.
Many species of animals have become $extinct$ during the last hundred years.

Pick up the one which is most nearly the same in meaning as the word highlighted.
When youngsters do not have good role-models to $emulate$ they start searching for them amongst sportsmen or film stars.

Choose the word which best expresses the meaning of the given word: $Concede$.

Pick up the one which is most nearly the same in meaning as the word highlighted.
He listened to my request with $indifference$.

Choose the word which best expresses the meaning of the given word: $Uncouth$.