Antonyms for the word "more racked" can include words like "relieved," "calm," "composed," and "serene." These words indicate a state of tranquility, peace, and lack of anxiety. Other antonyms may include "reposeful" or "at ease", which signifies a sense of restful relaxation. Essentially, any word that signifies the opposite of feeling tense, stressed, or under pressure can be seen as an antonym for the phrase "more racked." It is important to understand the complexities of language and the many different ways in which words can be interpreted and expressed.