The phrase "most vulturine" refers to qualities or behaviors that resemble those of a vulture, such as being opportunistic, greedy, or unscrupulous. Some synonyms for "most vulturine" include rapacious, predatory, avaricious, grasping, and mercenary. A rapacious individual is excessively greedy or grasping, while a predatory one preys on others for personal gain. The term avaricious describes someone who is overly eager to accumulate wealth, and grasping denotes someone who is eager to obtain things for themselves, often at the expense of others. Finally, mercenary connotes someone who is motivated solely by personal gain, often at the expense of others or with disregard for ethical considerations.