The phrase "has need" is a common expression used to denote a situation where someone requires something. It is often used in situations where someone lacks something or is in a state of need or want. Some synonyms for this phrase include "requires," "demands," "necessitates," "obligates," and "compels." These words all convey a sense of urgency and importance, emphasizing the essential nature of the thing that is needed. Other potential synonyms for this phrase include "craves," "yearns," "longs," and "desires," which suggest a more emotional or personal desire for something. Regardless of the specific word used, all of these synonyms convey a sense of a pressing need or desire that must be fulfilled.