Disputatiousness, the tendency to argue or engage in verbal disputes, can be expressed using a variety of synonyms. For example, one may describe this trait as contentiousness, quarrelsomeness, or belligerence. Other applicable synonyms include combative, confrontational, or argumentative. Additionally, one may utilize more colloquial language and refer to someone as being "hot-headed" or "quick to pick a fight." The use of these words can help to convey a personality type or behavior pattern, and provide insight into how someone may interact within a group or social setting. It is important to choose the appropriate synonym that best fits the situation and accurately reflects the individual's behavior.