"Wen-ti" is a Chinese term that literally translates to "problem" or "issue." However, there are various synonyms that can be used to describe the same concept. Some synonyms for "wen-ti" include challenge, difficulty, concern, obstacle, dilemma, predicament, setback, trouble, hurdle and snag. Each of these words conveys a slightly different nuance of the underlying problem. For example, "challenge" suggests a test of one's abilities while "obstacle" implies something standing in the way of progress. It is helpful to keep each of these synonyms in mind when attempting to overcome "wen-ti" in any aspect of life.