Synonym of ALERT

A. Smart

B. Active

C. Watchful

D. Live

Answer: Option C

Solution(By Examveda Team)

Smart : (of a person) clean, tidy, and well dressed.
Active : engaging or ready to engage in physically energetic pursuits.
Watchful : watching someone or something closely; alert and vigilant.
Live : remain alive.
Alert : quick to notice any unusual and potentially dangerous or difficult circumstances; vigilant.

Synonym of Alert is Watchful