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 the UA cavalry event, for example, Monoma shocked Bakugo with his own usage of Explosion, then defended himself when he borrowed Eijiro Kirishima's Hardening ability.
Source: https://www.cbr.com/mha-sports-festival-arc-class-1-b-quirks-introduced/