The word "luck" has several synonyms that can help explain the concept of having good fortune or chance. One synonym is "fortune," which suggests a positive outcome or favorable circumstance. "Blessing" is another synonym for luck that implies a gift or favor bestowed from a higher power. "Serendipity" suggests a fortunate accident or unexpected discovery, while "chance" highlights the unpredictability of a situation. "Destiny" may be used to convey a sense of predetermined luck or fate, while "providence" suggests luck that comes from divine intervention. Other synonyms for "luck" include "opportunity," "hope," "favor," and "benevolence".