When it comes to describing a tense argument or fight, there are numerous synonyms that can be used to accurately convey the emotions and intensity of the experience. Some possible options include heated dispute, intense conflict, hostile altercation, aggressive confrontation, bitter quarrel, and tumultuous clash. Other words that might be used to describe a stressful fight could include contentious, combative, acrimonious, or even explosive. The exact choice of words will depend on the specific context and tone of the experience in question, but by using vivid language and descriptive synonyms, it is possible to paint a vivid and compelling picture for the reader or listener.