The word "more uncomforting" refers to something that is causing more discomfort or unease than before. Synonyms for this term could be "more unsettling," "more distressing," "more disconcerting," or "more unnerving." Another possible synonym to describe a situation that is "more uncomforting" would be "more daunting," which suggests a greater sense of challenge or difficulty. Other alternatives might include "more unnerving," "more alarming," or "more harrowing." Regardless of which synonyms might be used, the key idea is that something is causing more anxiety or distress than it did previously, and that this sensation is highly uncomfortable for the individual experiencing it.