Antonyms are words that have opposite meanings. For the word "more coactive," the antonyms can be "less cooperative," "less collaborative," "less synergistic," or "less interactive." These words suggest a lack of willingness to work together, a reduction in the potential for teamwork, and a decrease in the effectiveness of collaborative efforts. By using antonyms for "more coactive," one can emphasize the importance of collaboration, mutual respect, and active participation in achieving a common goal. As such, using antonyms for this word can help to highlight the negative consequences of individualistic or non-collaborative behaviors, while also underscoring the value of cooperative effort.