The phrase "is poised" refers to a state of confidence, readiness, or composure that someone exhibits. There are multiple synonyms for this phrase that enhance its meaning. For example, "is ready" suggests that the person is fully prepared to handle whatever is coming their way. "Is confident" implies that the person is sure of their skills or abilities and trusts themselves. "Is composed" refers to someone who is calm and collected in a situation. Other synonyms for "is poised" include "is poised to succeed", "is steady", and "is in control". These synonyms provide a deeper understanding of the person's demeanor or state.