Synonyms of tsunami

tsunami

noun

as in surge

a very high, large wave in the ocean that is usually caused by an earthquake under the sea and that can cause great destruction when it reaches land

The coastline will suffer devastating damage if a tsunami ever hits it.

Synonyms & Similar Words

• surge
• surf
• swell
• sea(s)
• tidal wave
• billow
• ripple
• roller
• breaker
• whitecap
• wavelet
• curl
• comber
• ground swell
• riffle