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.
Furthermore, Luffy's reaction speed has also improved considerably because of his Advanced Kenbunshoku Haki.
Luffy started to use Kenbunshoku Haki to dodge attacks that could potentially prove fatal.
Source: https://gamerant.com/one-piece-luffy-best-strongest-abilities-haki/