A tight grasp is a powerful way to hold on to something, but there are many other words that can be used to describe this action. Some possible synonyms include a firm grip, a strong clutch, a sturdy hold, a tight clamp, or a steady squeeze. Other words that could be used to describe a tight grasp might include a secure grasp, a solid grip, a firm clasp, or a strong embrace. No matter what word is used to describe it, a tight grasp is a powerful way to show strength and determination in holding onto what is important.