Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
In fact, he proved Expelliarmus was as powerful as the caster and that killing isn't the only way to survive a conflict.
Source: https://www.cbr.com/harry-potter-signature-spell-defined-character/