In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Hybrid

Select the synonym of the given word.
CHRONIC

Directions:(26) Select the words or group of words that is most Opposite in meaning (antonym) to the word in capital letters.
Penetrate

Directions:(24) Select the words or group of words that is most Opposite in meaning (antonym) to the word in capital letters.
Enlighten