SSC CGL 21-August-2017 English question 89

Q : 89 - In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.
A person highly skilled in music
Options:
1) Virtuoso
2) Amateur
3) Novice
4) Dabbler
Correct Answer: Virtuoso
Novice : beginner
Dabbler : one not deeply engaged