A. Turmoil
B. Turbulence
C. Avenue
D. Whirlpool

Explanation:

The word boulevard means a wide street, usually in a city, often with trees on both sides.

In simple words: a broad city road or avenue.

So, the synonym of boulevard is avenue.

Real-Life Example

• They walked along the beautiful boulevard.
• They walked along the wide avenue.

Wide city road = Boulevard

Main Points for Exams

• Boulevard means a broad city road.
• Avenue is its correct synonym.
• Other options are unrelated meanings.
• Therefore, Avenue is the correct answer.
• Common in PPSC, FPSC, CSS, PMS, NTS, IELTS, TOEFL exams.

Quick Memory Trick

🌳 Boulevard = Big City Road
🛣️ Avenue = Same Meaning

Alley ↔ Boulevard
Boulevard ↔ Avenue ✔️