The waves were relentless in their attack.

Meaning: The waves kept hitting the sandcastle over and over again.

Choice of Words: The word relentless means continuing without stopping or giving up. Waves are moving ridges of water on the surface of the sea or ocean. Attack means to try to harm or defeat someone or something.

Alternative Expressions

Related Expressions

• Sandcastles crumbled under the waves' attack.
• Driftwood journeyed far, carried by relentless waves.
• Sandcastles succumbed to the relentless waves' assault.
• Sandcastles crumbled, washed away by the relentless waves.
• Sandcastles crumbled, surrendering to the waves' relentless dance.
• Sandcastles crumbled under the relentless waves.
• Waves crashed loudly, relentless.
• The waves crashed against the shore, relentless.
• Sandcastles crumbled beneath the waves' relentless assault, ephemeral masterpieces.
• Sandcastle succumbs to the relentless waves.