They understood each other without words.

Meaning: This sentence means that they had a very strong connection and understanding, and they could communicate without having to speak.

Choice of Words: Understood means to know or comprehend the meaning of something. Each other means one another or reciprocally. Without words means without speaking or using language. When you put them together, "They understood each other without words" means that they were able to communicate and comprehend each other's thoughts and feelings without speaking or using language.

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Related Expressions