The antonyms for the word "more equanimous" are varied, but some of the most common ones include: agitated, anxious, tense, nervous, stressed, restless, and jittery. These words reflect a lack of calm and composure that is often associated with being equanimous. Other antonyms for the term could include words like angry, upset, frustrated, annoyed, and irritated. These words are often used to describe someone who is experiencing emotional turmoil or an inability to remain calm in the face of adversity. Regardless of which antonym is used, the opposite of being more equanimous is typically associated with negative emotions and a lack of inner peace.