adjective

calm

calm, peaceful, serene

The sea was calm after the storm.

The sea was calm after the storm.

He has a very calm manner.

He has a very calm manner.

Try to stay calm and don't panic.

Try to stay calm and don't panic.

((to be)) calm to be in a state of peace The sea is calm.

a calm ((noun)) a peaceful (noun) He has a calm voice.

Synonyms: peaceful, tranquil, serene; Antonyms: agitated, stormy, excited

From Latin 'cauma' (heat of the day), via Greek 'kauma' (heat), when people would rest, leading to the sense of 'tranquility'.

Picture a calm ocean scene to associate the word with a feeling of peace.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.