From the given options, select the one which is similar in meaning to the given word

"Sophisticated"

Experienced

The correct answer is: Option (4) → Experienced

Sophisticated means worldly-wise, cultured, or experienced, especially in terms of knowledge, taste, or complexity.

Option (1) Easy – unrelated in meaning.
Option (2) Simple – often the opposite of sophisticated.
Option (3) Naive – means inexperienced or innocent; opposite of sophisticated.