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Deadly

/ˈdedli/

Extremely harmful or fatal in nature; able to cause death.

Synonyms:

The last three days had certainly been deadly for her.

'I am Envy,' the Deadly Sin told him.

'I am Gluttony,' the Deadly Sin replied.

Derived from Middle English dedly, from Old English dēadlic, a combination of dēad (dead) and -lic (like).

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