"Wanly" is an adjective that means pale, weak, or lacking in energy. Some synonyms for "wanly" include "palely," "pallidly," and "anaemically." Other options include "sickly," "faintly," and "languidly." Each of these synonyms convey the sense of being weak and frail, highlighting a lack of vibrancy and vitality. Other synonyms that can be used in a similar context include "ghostly," "drained," and "ashen." When looking for a synonym that perfectly captures the essence of "wanly," one should consider their specific context and opt for a synonym that will best describe the situation.