The word "was poised" suggests a state of readiness and balance, where one is composed and prepared to take action. Antonyms for this phrase could include "unsteady," "unsettled," "disheveled," "disorganized," "chaotic," "uncertain," "unprepared," "distracted," "agitated," and "overwhelmed." When someone is unsteady, they lack the balance and stability that comes with being poised. Similarly, being unsettled or disheveled means that one is disorganized and lacks the composure necessary to take action. A chaotic and uncertain environment can also lead to someone being unprepared or distracted, causing them to feel overwhelmed and unable to focus.